Questions by Simran

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The adjacent figure HOPE is a parallelogram. Find the angle measures x, y and z. State the properties you use to find them.

asked Jan 17, 2022 in 8th-maths

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State whether True or False. All squares are rhombuses and also

asked Jan 17, 2022 in 8th-maths

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State whether True or False. All parallelograms are

asked Jan 17, 2022 in 8th-maths

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State whether True or False. All squares are

asked Jan 17, 2022 in 8th-maths

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Construct the following quadrilaterals. Rectangle OKAY OK = 7 cm KA = 5

asked Jan 17, 2022 in 8th-maths

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Construct a quadrilateral ABCD, where AB = 4 cm, BC = 5 cm, CD = 6.5 cm and ∠B = 105° and ∠C =

asked Jan 17, 2022 in 8th-maths

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The square READ with RE = 5.1

asked Jan 17, 2022 in 8th-maths

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Is 392 a perfect cube? If not, find the smallest natural number by which 392 must be multiplied so that the product is a perfect

asked Jan 17, 2022 in 8th-maths

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Is 68600 a perfect cube? If not, find the smallest number by which 68600 must be multiplied to get a perfect

asked Jan 17, 2022 in 8th-maths

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Which of the following numbers are not perfect cubes?(i) 216 (ii) 128 (iii) 1000 (iv) 100 (v)

asked Jan 17, 2022 in 8th-maths

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Find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube.

asked Jan 17, 2022 in 8th-maths

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Find the cube root of each of the following numbers by prime factorisation method. 64

asked Jan 17, 2022 in 8th-maths

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Find the cube root of each of the following numbers by prime factorisation method. 175616

asked Jan 17, 2022 in 8th-maths

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State true or false. Cube of any odd number is

asked Jan 17, 2022 in 8th-maths

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You are told that 1,331 is a perfect cube. Can you guess without factorisation what is its cube root? Similarly, guess the cube roots of 4913, 12167,

asked Jan 17, 2022 in 8th-maths

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If 60% people in a city like cricket, 30% like football and the remaining like other games, then what per cent of the people like other games? If the total number ofpeople are 50 lakh, find the exact number who like each type of

asked Jan 17, 2022 in 8th-maths

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Find CI on Rs 12600 for 2 years at 10% per annum compounded

asked Jan 17, 2022 in 8th-maths

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Find the amount and the compound interest on Rs 10,000 for `1 1/2` years at 10% per annum, compounded half yearly. Would this interest be more than the interest he would get if it was compounded

asked Jan 17, 2022 in 8th-maths

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Subtract `5x^2 – 4y^2 + 6y – 3` from `7x^2 – 4xy + 8y^2 + 5x –

asked Jan 17, 2022 in 8th-maths

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Identify the terms, their coefficients for each of the following expressions. 3 – pq + qr –

asked Jan 17, 2022 in 8th-maths

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