Question

If one - third of a number exceeds it's one - fourth by 1 , find the number. Seven times a number is 12 less than thirteen times the same number. Find the number

Answer 1

1.let the number be x

A/Q,

$= > \frac{1}{3} x = \frac{1}{4} x +1 \\ \\ = > \frac{1}{3} x - \frac{1}{4} x = 1 \\ \\ = > \frac{1}{12} x = 1 \\ \\ = > x = 12$

the number is 12

2. let the no. be x

$= > 7x + 12 = 13x \\ \\ = > 12 = 6x \\ \\ = > x = 2$

the no. is 2