Math, asked by chiru24, 1 year ago

1/3 of a number exceeds its 2/7 by 1 .what is the number

Answers

Answered by BigG

0

Let the number be x

(1/3)*x - (2/7)*x = 1
x/3 - 2x/7 = 1
(7x-6x)/21 = 1
7x - 6x = 21
x = 21

The number is 21

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