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CBSE Class 8 Mathematics Free Doubts and Solutions

CBSE - VIII - Mathematics

Please simplify

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Asked by soumenghosh83 17th May 2019, 6:57 PM
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CBSE - VIII - Mathematics

prove that (k^a/k^b)^c+d×(k^b/k^c)^d+a×(k^c/k^d)^a+b×(k^d/k^a)^b+c = 1

Asked by Sarabjotk09 6th May 2019, 5:14 PM
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CBSE - VIII - Mathematics

in a school 1010,students were willing to participate in a sports drill while arranging them in a perfect square 14 more students got ready to join the drill find the no. of students in each row after the arrangement

Asked by sku19800 5th May 2019, 4:34 PM
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CBSE - VIII - Mathematics

Express square of 11 — 1 as the product of two even numbers 

Asked by shamazubair 4th May 2019, 12:36 PM
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CBSE - VIII - Mathematics

Simplify 0.00000027/0.000003 in standard form

Asked by Sarabjotk09 29th April 2019, 5:49 PM
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CBSE - VIII - Mathematics

Find the smallest number by which 3645 must be divided so that it becomes a perfect square also find the square root of the resulting number

Asked by kavikumardav196 17th April 2019, 8:43 PM
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CBSE - VIII - Mathematics

38/21 - (-17)/28

Asked by agamsuhani1020 10th April 2019, 9:31 PM
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CBSE - VIII - Mathematics

two dice are rolled simultansiouly find the probability of getting an odd number on bothb sides  

Asked by AV 9th April 2019, 6:41 PM
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CBSE - VIII - Mathematics

{9/16*4/12}+{9/16*-3/9}

Asked by Iproexpert2959 8th April 2019, 9:04 PM
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CBSE - VIII - Mathematics - Direct and Inverse Proportions

By what number should we ÷ -1÷8 To get -3÷10  

Asked by Tiwarike123 7th April 2019, 3:08 PM
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