Question

a positive number is 7 times another number 22 is added to both the then one of the new numbers formed becomes twice the other new number what are the numbers​

Answer 1

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$\bold{Explanation:}$

let the smaller number = x

bigger number = 5x. -----(we need this.)

if 21 is added to both; 5x+21 = 2×(x+21)

5x + 21 = 2x + 42

5x - 2x = 42 - 21

3x =. 21

x = 21/3= 7

So the positive number is = 5×7 = 35

answer is 35