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A four-digit number abcd is divisible by 4 if ab is divisible by
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Jan 18, 2022
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8th-maths
by
yogita
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marks1
chapter13
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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
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Jan 18, 2022
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yogita
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1.8k
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marks1
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If 1AB + CCA = 697 and there is no carry–over in addition, find the value of A + B +
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Jan 18, 2022
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nishit
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marks2
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`756 x` is a multiple of 11, find the value of
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If from a two-digit number, we subtract the number formed by reversing its digits then the result so obtained is a perfect cube. How many such numbers are possible? Write all of
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krutika
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Find the value of the letters in each of the
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Arun
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Adjoining pie chart (Fig ) gives the expenditure (in percentage) on various items and savings of a family during a month.
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Jan 18, 2022
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8th-maths
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nikhil
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marks2
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List the outcomes you can see in these experiments. Spinning
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What will be the unit digit of the squares of the following numbers? 52698
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The following numbers are obviously not perfect squares. Give reason. 1057
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The following numbers are obviously not perfect squares. Give reason.
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Find the square of the following numbers.
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Find the square roots of the following numbers by the Prime Factorisation Method. 7744
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Find the square roots of the following numbers by the Prime Factorisation Method.
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Find the square roots of the following numbers by the Prime Factorisation Method. 529
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Find the square roots of the following numbers by the Prime Factorisation Method.
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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.
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Jan 18, 2022
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There are 2401 students in a school. P.T. teacher wants them to stand in rows and columns such that the number of rows is equal to the number of columns. Find the number of
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Jan 18, 2022
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marks2
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Find the square root of each of the following numbers by Division method. 1369
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Find the square root of each of the following numbers by Division method.
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