525 M long train moving at speed 75 km/hr Cross Train speed of 60 km/hr in 54....#timespeeddistance
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525 M long train moving at speed 75 km/hr Cross Train speed of 60 km/hr in 54....#timespeeddistance
3:34
Train 125 m passes a man running at 5 km/hr in the same distance in which train#timespeeddistance
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Train 125 m passes a man running at 5 km/hr in the same distance in which train#timespeeddistance
3:02
Simplify ii)(3^-5)×(10^-5)×(125)÷(5^-7)×(6^-5)
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Simplify ii)(3^-5)×(10^-5)×(125)÷(5^-7)×(6^-5)
5:09
Find the value of m for which 5^m÷5^-3=5^5
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Find the value of m for which 5^m÷5^-3=5^5
2:58
Evaluate i){(⅓)-¹ -(¼)-¹}
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Evaluate i){(⅓)-¹ -(¼)-¹}
2:27
Simplify (25×t-⁴)÷(5-³×10×t-⁸)
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Simplify (25×t-⁴)÷(5-³×10×t-⁸)
3:38
Find interest and amount to be paid on Rs 15000 at 5% per annum for 2 years ? @ funwithmath399
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Find interest and amount to be paid on Rs 15000 at 5% per annum for 2 years ? @ funwithmath399
1:37
A table marked at Rs 15000 is available for Rs 14000 Find the discount given and discount percentage
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A table marked at Rs 15000 is available for Rs 14000 Find the discount given and discount percentage
2:17
Convert the ratio into percentage 3:4#funwithmath399
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Convert the ratio into percentage 3:4#funwithmath399
0:37
Convert the ratio into percentage 2:3@funwithmath399
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Convert the ratio into percentage 2:3@funwithmath399
0:42
Find the square of the following number:-i)32²
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Find the square of the following number:-i)32²
1:12
If a parallelogram R I N G is measur of angle R=70°. Finds the other angle
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If a parallelogram R I N G is measur of angle R=70°. Finds the other angle
3:18
Sheela purchase second hand washing machine 5000 and spend 400 on it sold it for 6300 profit percent
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Sheela purchase second hand washing machine 5000 and spend 400 on it sold it for 6300 profit percent
3:51
Find the cube root of 27000 by prime factorization
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Find the cube root of 27000 by prime factorization
2:18
How many diagonals does each of the following have. i) A convex quadrilateral
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How many diagonals does each of the following have. i) A convex quadrilateral
2:35
The measure of two adjacent angles of //gm are in ratio 3:2 .Find the measure of each angle of //gm
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The measure of two adjacent angles of //gm are in ratio 3:2 .Find the measure of each angle of //gm
3:45
Find the number of sides of a regular polygon. Whose each exterior angle has a measure of 40°
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Find the number of sides of a regular polygon. Whose each exterior angle has a measure of 40°
2:34
The numerator of a fraction is 2 less than the denominator it becomes 1/2. Find the fraction
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The numerator of a fraction is 2 less than the denominator it becomes 1/2. Find the fraction
3:17
Solve (3/2x)-7/2=5x+14
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Solve (3/2x)-7/2=5x+14
2:45
If you subtract 1/2 from a number and multiply result by 1/2 you get 1/8. What is number
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If you subtract 1/2 from a number and multiply result by 1/2 you get 1/8. What is number
2:18
If the sum of two numbers is 30 and. The ratio is 2:3. Find the number
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If the sum of two numbers is 30 and. The ratio is 2:3. Find the number
3:13
(x+3/6)+1=6x-1/3
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(x+3/6)+1=6x-1/3
2:51
m-(m-1/2)=1-(m-2/3)
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m-(m-1/2)=1-(m-2/3)
4:20
Fifteen years from now Ravi's age will be four times his present age. What is Ravi's present age.
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Fifteen years from now Ravi's age will be four times his present age. What is Ravi's present age.
3:05
The perimeter of rectangular pool is 154 m its length is 2 m more 2 its breadth.find leng and brea
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The perimeter of rectangular pool is 154 m its length is 2 m more 2 its breadth.find leng and brea
4:22
Rational number is such that when you multiply it by 5/2 + 2/3 to the product you get-7/12.Number is
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Rational number is such that when you multiply it by 5/2 + 2/3 to the product you get-7/12.Number is
4:02
The sum of three consecutive multiples of 8 is 888 Find the multiples
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The sum of three consecutive multiples of 8 is 888 Find the multiples
4:47
Three consecutive integers add up to 51. what are the integers
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Three consecutive integers add up to 51. what are the integers
3:05
I have total of Rs 300. Rs2,1,5. The number of Rs2 is three times of Rs5 coins the total coin is 160
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I have total of Rs 300. Rs2,1,5. The number of Rs2 is three times of Rs5 coins the total coin is 160
6:56
Lakshmi is cashier in bank she has currency notes 100,50,10 .Ratio 2:3:5 . Total amount is 4,00,000
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Lakshmi is cashier in bank she has currency notes 100,50,10 .Ratio 2:3:5 . Total amount is 4,00,000
6:47
Solve the equation x/3+1=7/15
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Solve the equation x/3+1=7/15
1:30
(x-7)/3=(x-1)/5
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(x-7)/3=(x-1)/5
1:15
Solve the equation 2x/3=18
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Solve the equation 2x/3=18
1:07
Solve the equation t/5=10
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Solve the equation t/5=10
0:24
Solve the equation 6x=12
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Solve the equation 6x=12
0:25
Solve the equation 3/7+(x)=17/7
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Solve the equation 3/7+(x)=17/7
0:41
Solve the equation 6=z+2
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Solve the equation 6=z+2
0:29
Solve the equation y+3=10
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Solve the equation y+3=10
0:22
Solve the equation x-2=7
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Solve the equation x-2=7
0:19
Find ten rational numbers between 3/4 and 3/4
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Find ten rational numbers between 3/4 and 3/4
1:08
Write five rational number greater than - 2
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Write five rational number greater than - 2
0:17
Find five rational numbers between i)1/4 and 1/2
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Find five rational numbers between i)1/4 and 1/2
0:49
Find five rational numbers between i)(-3)/5 and 5/3
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Find five rational numbers between i)(-3)/5 and 5/3
0:53
Find five rational numbers between i)2/3 and 4/5
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Find five rational numbers between i)2/3 and 4/5
0:58
find ten rational numbers are -2/5 and 1/2
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find ten rational numbers are -2/5 and 1/2
1:02
Write five rational numbers which are smaller than 2
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Write five rational numbers which are smaller than 2
0:23
Represent -2/11, -5/11 and -9/11 a number line
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Represent -2/11, -5/11 and -9/11 a number line
1:16
Represent these numbers on the number line i)7/4 ii)-5/6
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Represent these numbers on the number line i)7/4 ii)-5/6
2:09
NCERT CLASS 8 MATHS EXERCISE 1.1 QUESTION 11 SOLUTION
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NCERT CLASS 8 MATHS EXERCISE 1.1 QUESTION 11 SOLUTION
0:18
NCERT CLASS 8 MATHS CHAPTER 1ST QUESTION ANSWER EXERCISE NUMBER 1.1 QUESTION 10
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NCERT CLASS 8 MATHS CHAPTER 1ST QUESTION ANSWER EXERCISE NUMBER 1.1 QUESTION 10
0:27
If 0.3 the multiplicative inverse 3 1/3 Why or Why not
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If 0.3 the multiplicative inverse 3 1/3 Why or Why not
0:46
Is 8/9 The multiplicative inverse of -1 1/8 why or why not
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Is 8/9 The multiplicative inverse of -1 1/8 why or why not
1:16
Tell what property allows you to compute 1/3×(6×4/3)as (1/3×6)×4/3
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Tell what property allows you to compute 1/3×(6×4/3)as (1/3×6)×4/3
0:53
Multiply 6/13 by the reciprocal of -7/16
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Multiply 6/13 by the reciprocal of -7/16
0:44
Name property under multiplication use in each below i)-4/5×1=1×-4/5=4/5;2)-13/17×-2/7=-2/7×-13/17
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Name property under multiplication use in each below i)-4/5×1=1×-4/5=4/5;2)-13/17×-2/7=-2/7×-13/17
1:35
Find the multiplicative inverse of the following 1)-13;2)-13/19;3)1/5;4)-5/8×(-3)/7;5)-1×-2/5;6)-1
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Find the multiplicative inverse of the following 1)-13;2)-13/19;3)1/5;4)-5/8×(-3)/7;5)-1×-2/5;6)-1
2:58
Verify that -(-x)=x for i)x=11/5;ii)x=-13/17
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Verify that -(-x)=x for i)x=11/5;ii)x=-13/17
0:51
2) write the additive inverse of each of the following: i)2/8 ;ii)-5/9 ;iii)-6/-5 ;iv)2/-9 ;v)19/-16
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2) write the additive inverse of each of the following: i)2/8 ;ii)-5/9 ;iii)-6/-5 ;iv)2/-9 ;v)19/-16
1:06
Using appropriate property find. 2/5×(-3)/7-1/7×3/2+1/14×2/5
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Using appropriate property find. 2/5×(-3)/7-1/7×3/2+1/14×2/5
0:54
1) Using appropriate property find. -2/3×3/5+5/2-3/5×1/6
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1) Using appropriate property find. -2/3×3/5+5/2-3/5×1/6
0:58