Questions by nikhil

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Find ten rational numbers between `3/5` and

asked Jan 17, 2022 in 8th-maths

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The number of hours for which students of a particular class watched television during holidays is shown through the given graph. Answer the following.

asked Jan 17, 2022 in 8th-maths

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Adjoining pie chart (Fig ) gives the expenditure (in percentage) on various items and savings of a family during a month.

asked Jan 17, 2022 in 8th-maths

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The adjoining pie chart gives the marks scored in an examination by a student in Hindi, English, Mathematics, Social Science and Science. If the total marks obtained by the students were 540, answer the following questions.

asked Jan 17, 2022 in 8th-maths

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The number of students in a hostel, speaking different languages is given below. Display the data in a pie chart. Language Hindi English Marathi Tamil Bengali Total Numberof students 40 12 9 7 4 72

asked Jan 17, 2022 in 8th-maths

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A bag has 4 red balls and 2 yellow balls. (The balls are identical in all respects other than colour). A ball is drawn from the bag without looking into the bag.What is probability of getting a red ball? Is it more or less than getting a yellow

asked Jan 17, 2022 in 8th-maths

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List the outcomes you can see in these experiments. Spinning

asked Jan 17, 2022 in 8th-maths

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

asked Jan 17, 2022 in 8th-maths

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Using the given pattern, find the missing numbers.`1^2 + 2^2 + 2^2 = 362``2^2 + 3^2 + 6^2 = 7^2``3^2 + 4^2 + 12^2 = 13^2``4^2 + 5^2 + _^2 = 21^2``5^2 + _^2 + 30^2 = 31^2``6^2 + 7^2 + _^2 =

asked Jan 17, 2022 in 8th-maths

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Without adding, find the sum. 1 + 3 + 5 + 7 + 9 + I1 + 13 + 15 + 17

asked Jan 17, 2022 in 8th-maths

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How many numbers lie between squares of the following numbers? 25 and 26

asked Jan 17, 2022 in 8th-maths

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Find the square of the following numbers without actual multiplication.

asked Jan 17, 2022 in 8th-maths

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Find the square of the following numbers. 32

asked Jan 17, 2022 in 8th-maths

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Is 2352 a perfect square? If not, find the smallest multiple of 2352 which is a perfect square. Find the square root of the new

asked Jan 17, 2022 in 8th-maths

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What could be the possible ‘one’s’ digits of the square root of each of the following numbers? 99856

asked Jan 17, 2022 in 8th-maths

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Find the square roots of the following numbers by the Prime Factorisation Method.

asked Jan 17, 2022 in 8th-maths

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Find the square roots of the following numbers by the Prime Factorisation Method.

asked Jan 17, 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. 2925

asked Jan 17, 2022 in 8th-maths

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Find the greatest 4-digit number which is a perfect

asked Jan 17, 2022 in 8th-maths

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Find the least number that must be added to 1300 so as to get a perfect square. Also find the square root of the perfect

asked Jan 17, 2022 in 8th-maths

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