Questions by uday

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There are _________ perfect squares between 1 and 100.

asked Jan 18, 2022 in 8th-maths

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1`m^2` = _________

asked Jan 18, 2022 in 8th-maths

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The sum of first six odd natural numbers is

asked Jan 18, 2022 in 8th-maths

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asked Jan 18, 2022 in 8th-maths

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The cube root of a number x is denoted by

asked Jan 18, 2022 in 8th-maths

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Using prime factorisation, find which of the following are perfect squares.

asked Jan 18, 2022 in 8th-maths

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A decimal number is multiplied by itself. If the product is 51.84, find the

asked Jan 18, 2022 in 8th-maths

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A hall has a capacity of 2704 seats. If the number of rows is equal to the number of seats in each row, then find the number of seats in each

asked Jan 18, 2022 in 8th-maths

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x = –12 is the solution of the linear equation 5x –3(2x + 1) =

asked Jan 18, 2022 in 8th-maths

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Solve : `x/2+x/4+x/5+10000=

asked Jan 18, 2022 in 8th-maths

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The present age of father is four times the age of his son. After 10 years, age of father will become three times the age of his son. Find their present

asked Jan 18, 2022 in 8th-maths

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Application on problem solving strategy A home-owner is installing a fence around the square garden. The garden has a perimeter of 6480 cm. Write and solve the equation to find the garden’s

asked Jan 18, 2022 in 8th-maths

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If a and b are positive integers, then the solution of the equation ax = b has to be

asked Jan 18, 2022 in 8th-maths

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Any value of the variable which makes both sides of an equation equal is known as a _________ of the

asked Jan 18, 2022 in 8th-maths

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9 is subtracted from the product of p and 4, the result is 11. The value of p is

asked Jan 18, 2022 in 8th-maths

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Shikha’s present age is p years. Reemu’s present age is 4 times the present age of Shikha. After 5 years Reemu’s age will be 15p

asked Jan 18, 2022 in 8th-maths

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If the sum of two consecutive numbers is 93 and one of them is x, then the other number is 93 –

asked Jan 18, 2022 in 8th-maths

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`0.4(3x –1) = 0.5x +

asked Jan 18, 2022 in 8th-maths

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`1 –(x – 2) – [(x – 3) – (x – 1)] =

asked Jan 18, 2022 in 8th-maths

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`3 (5x – 7) + 2(9x – 11) = 4(8x – 7) –

asked Jan 18, 2022 in 8th-maths

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