Questions by yogita

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Let ab be a two-digit number, then ab + ba is divisible by

asked Jan 18, 2022 in 8th-maths

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The sum of all the numbers formed by the digits x, y and z of the number xyz is divisible

asked Jan 18, 2022 in 8th-maths

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A number is divisible by 11 if the differences between the sum of digits at its odd places and that of digits at the even places is either 0 or divisible by

asked Jan 18, 2022 in 8th-maths

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A four-digit number abcd is divisible by 4 if ab is divisible by

asked Jan 18, 2022 in 8th-maths

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A three-digit number abc is divisible by 6 if c is an even number and a + b + c is a multiple of

asked Jan 18, 2022 in 8th-maths

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If AB `xx` 4 = 192, then A + B =

asked Jan 18, 2022 in 8th-maths

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Name the property under multiplication used in each of the following.

asked Jan 18, 2022 in 8th-maths

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Write. The rational number that does not have a

asked Jan 18, 2022 in 8th-maths

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Find any ten rational numbers between `(-5)/6` and

asked Jan 18, 2022 in 8th-maths

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Find ten rational numbers between `(-2)/5` and

asked Jan 18, 2022 in 8th-maths

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A survey was made to find the type of music that a certain group of young people liked in a city.Adjoining pie chart shows the findings of this survey.From this pie chart answer the following:

asked Jan 18, 2022 in 8th-maths

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What will be the unit digit of the squares of the following numbers? 81

asked Jan 18, 2022 in 8th-maths

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What will be the unit digit of the squares of the following numbers? 1234

asked Jan 18, 2022 in 8th-maths

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Find the square of the following numbers without actual multiplication.

asked Jan 18, 2022 in 8th-maths

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Is 90 a perfect

asked Jan 18, 2022 in 8th-maths

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Find the square roots of 100 and 169 by the method of repeated

asked Jan 18, 2022 in 8th-maths

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For each of the following numbers, find the smallest whole number by which it should be divided so as to get a perfect square. Also find the square root of the squarenumber so obtained.

asked Jan 18, 2022 in 8th-maths

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The students of Class VIII of a school donated Rs 2401 in all, for Prime Minister’s National Relief Fund. Each student donated as many rupees as the number of studentsin the class. Find the number of students in the

asked Jan 18, 2022 in 8th-maths

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Area of a square plot is 2304 `m^2` . Find the side of the square

asked Jan 18, 2022 in 8th-maths

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Find the square root of each of the following numbers by Division method. 3481

asked Jan 18, 2022 in 8th-maths

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