Gyan Abhiyan
47 #gyanabhiyan#gk#kunalkishor
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Gyan Abhiyan
48 #gyanabhiyan#gk#kunalkishor
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Gyan Abhiyan
30 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
29 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
28 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
27 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
26 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
25 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
24 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
23 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
22 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
21 #gyanabhiyan #education #currentaffairs #gk #kunalkishor #kunalsir
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Gyan Abhiyan
1 #gk #gyanabhiyan #education
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Gyan Abhiyan
16 #gyanabhiyan #astrology #cbsegyaneducation
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Gyan Abhiyan
20 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
19 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
18 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
17 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
15 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
14 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
13 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
12 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
11 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
10 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
9 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
8 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
7 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
6 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
5 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
4 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
3 #gyanabhiyan #kunalkishor #education #gk
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Gyan Abhiyan
2 #gyanabhiyan #education #kunalkishor #kunalsir
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Gyan Abhiyan
gk16 #cbsegyaneducation #kunalkishor #gyanabhiyan #education
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Gyan Abhiyan
gk15 #cbsegyaneducation #kunalkishor #gyanabhiyan #education
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Gyan Abhiyan
gk14 #cbsegyaneducation #kunalkishor #gyanabhiyan #education
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Gyan Abhiyan
gk13 #cbsegyaneducation #kunalkishor #gyanabhiyan #education
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Gyan Abhiyan
gk12 #cbsegyaneducation #kunalkishor #gyanabhiyan #education
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Gyan Abhiyan
gk11 #cbsegyaneducation #kunalkishor #gyanabhiyan #education
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Gyan Abhiyan
gk10 #cbsegyaneducation #kunalkishor #gyanabhiyan #education
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Gyan Abhiyan
gk9 #gyanabhiyan #gk #gyanbhawan #love #currentaffairs
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Gyan Abhiyan
gk8 #gyanabhiyan #gk #gyanbhawan #love #currentaffairs
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Gyan Abhiyan
gk7 #gyanabhiyan #gk #gyanbhawan #love #currentaffairs
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Gyan Abhiyan
gk6 #astrology #gyanabhiyan #angleofelevation #gyanbhawan #love #gyansection
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Gyan Abhiyan
gk5
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Gyan Abhiyan
gk4
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Gyan Abhiyan
gk3
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Gyan Abhiyan
gk2
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Gyan Abhiyan
gk1
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Gyan Abhiyan
31 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
30 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
Pinky scored 40 marks in a test getting 3 marks for each right answer and losing 1 mark for each
4:52
Gyan Abhiyan
27 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
25 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
24 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
23 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
22 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs
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Gyan Abhiyan
21 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs
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Gyan Abhiyan
29 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
28 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
26 #cbsegyaneducation #education #gyanabhiyan #kunalkishor #gk #currentaffairs #gyanbhawan #love
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Gyan Abhiyan
Solve the pair of liner equations | Gyanabhiyan | Kunal Kishor
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Gyan Abhiyan
20
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14
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13
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11
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Gyan Abhiyan
SM Ch3 Q34
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Gyan Abhiyan
10
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9
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8
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7
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6
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5
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4
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3
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2
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1
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Gyan Abhiyan
27
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26
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25
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24
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24
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22
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21
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20
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Gyan Abhiyan
IF HCF of 144 and 180 is expressed in the form 13m- 3, find the value of m.
6:49
Gyan Abhiyan
For what values of a and b the following pair of linear equations have infinite number of solu
7:09
Gyan Abhiyan
Solve graphically the pair of linear equations 5x-y=5 and 3x-2y=-4 also find the coordinates of the
8:47
Gyan Abhiyan
13 #neet #gyanabhiyan #angleofelevation #cbseclass10mathematics #class #gyanbhawan
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Gyan Abhiyan
12
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Gyan Abhiyan
Which of the following is a quadratic polynomial having zeroes -3/2 and 3/2 ?
2:42
Gyan Abhiyan
Ram is walking along the line joining (1,4 ) and (0,6 ). rahim is walking along the line joining
4:40
Gyan Abhiyan
Solve the pair of linear equations by substitution method x- 7y + 42 = 0 and x - 3y -6=0
3:17
Gyan Abhiyan
solve for x and y 3x + 2y = 11 and 2x + 3y =4 also find p if p =8x + 5y
4:42
Gyan Abhiyan
solve for x and y x-y =3 and x -2y = 2 2 2 3 3
4:33
Gyan Abhiyan
The difference of two numbers is 66. if one number is four times the other, find the numbers.
3:29
Gyan Abhiyan
For what value of k, the following system of equations will be inconsistent kx + 3y = k-3 12x +
2:28
Gyan Abhiyan
IF 2x + 5y =4 ,write another linear equation, so that lines represented by the pair are coincident.
5:28
Gyan Abhiyan
Check whether the graph of the pair of linear equations x+2y - 4 =0 and 2x + 4 - 12 =0 is interse
2:58
Gyan Abhiyan
What is the value of p, for which the pair of linear equations x+y =3 and 3x + py =9 is inconsiste
2:23
Gyan Abhiyan
11
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Gyan Abhiyan
10
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Gyan Abhiyan
9
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8
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Gyan Abhiyan
7
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Gyan Abhiyan
6
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Gyan Abhiyan
4
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Gyan Abhiyan
3
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Gyan Abhiyan
2
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Gyan Abhiyan
1
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Gyan Abhiyan
ABCDE is a pentagon with BE //CD and BC //DE, BC is perpendicular to CD if the perimeter of ABCDE i
4:28
Gyan Abhiyan
For what value of p the pair of linear equations (p+2 ) x - (2p+1 ) y =3 (3 (2p-1) and 2x -3y =
2:59
Gyan Abhiyan
IF we draw lines of x= 2and y = 3, what kind of lines do we get ?
3:11
Gyan Abhiyan
Write the solution of y= x and y=-x.
2:19
Gyan Abhiyan
Find the value of k for which pair of linear equations 3x +2y =-s and x -ky = 2 has a unique so
2:26
Gyan Abhiyan
A motorcyclist is moving along the line x-y =2 and and another motorcyclist is moving along the
2:23
Gyan Abhiyan
For what value of p, system of equations 2x + py = 8 and x + y = 6 have no solution ?
2:24
Gyan Abhiyan
What is the point of intersection of the line represented by 3x - 2y = 6 and the y- axisx ?
2:17
Gyan Abhiyan
IF x= 3m -1 and y = 4 is a solution of the equation x + y = 6, then find the value of m.
2:06
Gyan Abhiyan
In ABC ,∠c = 3 ∠B, ∠c = 2 (∠A+ ∠B, ∠c are respectively. ( a) 300 , 600, 900 (b) 20
4:13
Gyan Abhiyan
If ax + by =c and lx + my = n has unique solution then the relation between the
2:32
Gyan Abhiyan
One of the common solution of ax + by = c and y axis is (a) (0, c ) (b) (0, b)
2:30
Gyan Abhiyan
For 2x + 3y = 4, y can be written in terms of x as ________
1:54
Gyan Abhiyan
If a pair of linear equations in two variables is consistent , then the lines represented by two equ
2:18
Gyan Abhiyan
The value of k for which the system of equations 3x+ 5y=0 and kx+10y=0 has a non - zero solutions is
2:30
Gyan Abhiyan
IF x = a and y = b is the solution of the equation x - y = 2 and x + y = 4, then the values of a and
2:53
Gyan Abhiyan
If the lines given by 3x + 2ky = 2 and 2x + 5y = 1 are parallel, then the value of k is ________
2:46
Gyan Abhiyan
IF and zero of the polynomial (k+1 ) x2 -5x +5 is multiplicative inverse of the oth
4:18
Gyan Abhiyan
IF a, b are zeroes of the quadratic polynomial x2 - 5x - 3, then form a polynomial whose zeroe
7:25
Gyan Abhiyan
IF sum of the zeroes of 5x2 + (p+q +r )x + pqr is zero, then find p3+ q3 + r3 .
3:12
Gyan Abhiyan
IF (x +2 ) is a factor of x2 +px +2q and p +q =4 then what are the values of p and q ?
3:54
Gyan Abhiyan
form a polynomial whose zeroes are the reciprocal of the zeroes of p (x)= ax2 +bx +c,a #0.
4:15
Gyan Abhiyan
Form a quadratic polynomial one of whose zero is 2 +√5 and sum of the zeroes is 4
2:54
Gyan Abhiyan
IF a and b are zeroes of the polynomial x2 + 4x +3 find the polynomial whose zeroes are
6:06
Gyan Abhiyan
IF the product of the zeroes of the quadratic polynomial kx2 + 11x + 42 is 7, then find the zeroes
3:49
Gyan Abhiyan
if one zero of the quadratic polynomial 4x2 -8kx + 8x -9 is the negative of the other, then f
4:56
Gyan Abhiyan
If (x +a ) is a factor of two quadratic polynomials x2 + px + q and x2 + mx + n, then
4:03
Gyan Abhiyan
Find a quadratic polynomial , whose zeroes are in the ratio 2 : 3 and their sum, is 15.
3:20
Gyan Abhiyan
IF one zero of the polynomial 2x2 -3x + p is 3, find the other zero and the value of ‘p’
2:48
Gyan Abhiyan
IF a, b are zeroes of the quadratic polynomial 2x2 + 5 + k, then find the value of ‘k’ such
3:22
Gyan Abhiyan
IF a and b are zeroes of x2 -x-2, find a polynomial whose zeroes are (2a+1) and (2b+1)
3:48
Gyan Abhiyan
IF zeroes of the polynomial ax2 + bx -c,#0 are additive inverse of each other then what is the v
2:36
Gyan Abhiyan
Find the value of k such that 3x2 + 2kx + x -k-5 has the sum of zeroes as half of their product.
4:23
Gyan Abhiyan
Form a quadratic polynomial, whose one zero is 8 and the product of zeroes is -56.
2:47
Gyan Abhiyan
Obtain zeroes of 4 √3 x2 + 5x -2√3 and verify relation between its zeroes and coefficients.
5:44
Gyan Abhiyan
Find a quadratic polynomial whose are 3 + √5 and 3 - √5 5
3:49
Gyan Abhiyan
Find the zeroes of the polynomial x2 -3x(m+3)
3:51
Gyan Abhiyan
Find the quadratic polynomial whose zeroes are (5+2√3 ) and (5-2√3 )
3:22
Gyan Abhiyan
If i is one zero of the polynomial p (x ) = ax2 -3 (a-1 ) x-1, then find the value of’a’ .
3:41
Gyan Abhiyan
IF A and B are the zeroes of the polynomial x2 -1 then the value of (a+B) is : (a) 2
2:06
Gyan Abhiyan
IF a and B are the zeroes of the polynomial f(x)=x2+x+1, then 1 + 1 = ____ a B
2:18
Gyan Abhiyan
IF a and B are the zeroes of the polynomial f(x)=x2 +1, then 1 + 1 = ___a B
2:14
Gyan Abhiyan
if the zeroes of the quadratic polynomial x2 + (a +1 ) x + b are 2 and -3 , then
3:10
Gyan Abhiyan
IF one zero of the quadratic polynomial x2 + 3x + k is 2, then the value of k is (a) 10
2:33
Gyan Abhiyan
IF a and B are then zeroes of the polynomial p (x) = x2 - p (x + 1 ) - c such that (a+1 ) (B+1) =
3:32
Gyan Abhiyan
IF one zero of the polynomial p (x)=5x 2 + 13x +k is reciprocal of the other, then value of k is
2:45
Gyan Abhiyan
The LCM of two numbers is 14 times their HCF. the sum of LCM and HCF is 600. if one of the number
3:19
Gyan Abhiyan
State fundamental theorem of arithmetic. is it possible that HCF and LCM of two numbers be 24 an
4:06
Gyan Abhiyan
State fundamental theorem of arithmetic. is it possible that HCF and LCM of two numbers be 24 a
3:24
Gyan Abhiyan
State fundamental theorem of arithmetic. is it possible that HCF and LCM of two numbers be 24
3:58
Gyan Abhiyan
In a seminar, the number . of participants in hindi, english and mathematics are 60, 84 and 108 r
4:33
Gyan Abhiyan
Find the number nearest to 110000 but greater than l lakh, which is exactly divisible by 8,15,21.
4:05
Gyan Abhiyan
A street shopkeeper prepares 396 gulab jamuns and 342 rasgullas. he packs them, in combination. e
4:25
Gyan Abhiyan
Find HCF and Lcm of 404 and 96 and verify that HCF x LCM = product of two given number;
4:21
Gyan Abhiyan
The length, breadth and height of a room are 8 m 25 cm. 6m 75 cm and 4m 50 cm resp
5:16
Gyan Abhiyan
Three bells ring at intervals of 9,12, 15 minutes respectively. if they start ringing together at a
2:47
Gyan Abhiyan
Find the greatest number of six digits exactly divisible by 18, 24 and 36.
5:48
Gyan Abhiyan
find HCF and LCM of 56 and 112 by prime factorization method.
3:22
Gyan Abhiyan
If 7560 =23 x 3p x q x 7, find p and q.
3:15
Gyan Abhiyan
Express 2658 as a product of its prime factors
1:50
Gyan Abhiyan
Two tankers contain 850 liters and 680 liters of petrol respectively. Find the maximum capacity of
4:04
Gyan Abhiyan
Find the value of (-1)n +(-1)2n +(-1)2n+1 + (-1)4n+2, where n is any positive odd integer.
3:36
Gyan Abhiyan
IF HCF of 144 and 180 is expressed in the form 13m- 3, find the value of m.
3:33
Gyan Abhiyan
Find one rational number and one irrational number between √2 and √5
2:47
Gyan Abhiyan
What is the smallest number by which √5 - √3 is to be multiplied to make it a rational number
2:32
Gyan Abhiyan
Show that 12 n cannot end with the digit 0 or 5 for any natural number n.
3:06
Gyan Abhiyan
What is x : y in the given factor - tree ?
2:17
Gyan Abhiyan
Find the least number which is divisible by all numbers from 1 to 10 ( both inclusive )
2:24
Gyan Abhiyan
Find the least number which is divisible by all numbers from 1 to 10 (both inclusive)
3:27
Gyan Abhiyan
Write the form in which every odd integer can be written taking t as variable.
3:11
Gyan Abhiyan
Which one the prime factor of 2 x 7 x 11x 13 x 17+ 21
2:24
Gyan Abhiyan
Which of these numbers always end with the digits 6. (a) 4n (b) 2n (c) 6n (d) 8n
3:04
Gyan Abhiyan
All decimal numbers are (a )rational numbers (b) irrational numbers ( c) real numbers (d) integers
4:01
Gyan Abhiyan
The greatest number which divides both 30 and 80, leaving remainder 2 and 3 respectively is;(a) 10
3:01
Gyan Abhiyan
The ratio of HCF and LCM of the least prime number and the least composite number is :(a)1:2 (b) 2:1
2:52
Gyan Abhiyan
If the LCM of two numbers is 3600, then which of the following cannot be their HCF ? (a) 600
2:52
Gyan Abhiyan
The product of HCF and LCM of the smallest prime number and the smallest composite number is (a) 2
3:00
Gyan Abhiyan
Given HCF ( 2520, 6600) =120 and LCM (2520, 6600) is 252k, then value of ‘k’ is (a) 165 (b) 550
2:33
Gyan Abhiyan
A number N When divided by 16 gives the remainder 5. ______ is the remainder when the same
5:04
Gyan Abhiyan
If n is a natural number, then 252n -92n is always divisible by; (a)16 (b) 34 (c) 16 and 34
3:22
Gyan Abhiyan
in the given factor tree, find x and y
2:27
Gyan Abhiyan
if a=xy 2 and b=x3 y5 where x and y are prime numbers then LCM of (a, b) is _____
1:56
Gyan Abhiyan
HCF of 33 x 54 and 3 4 x 5 2 is ____
2:17