ammumanesh2011 ammumanesh2011

22-06-2020
Mathematics

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If the 2/5 of a number exceeds 1/7 of the same number by 36 then the number is

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PollyP52 PollyP52

22-06-2020

Answer:

Below in bold.

Step-by-step explanation:

2/5 x - 1/7 x = 36

14/35 x - 5/35x = 36

9x / 35 = 36

x = 35*36 / 9

x = 35*4 = 140 (answer).

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