Question

four fifths of number is greater than three fourths of the number by 4 find the number​

Answer 1

${\underline{\underline{\huge{\mathfrak{\green{Answer:-}}}}}}$

Hey Mate!!

Let the number be x.

$= > \frac{4}{5} x = \frac{3}{4} x + 4\\ = > \frac{4}{5} x - \frac{3}{4} x = 4 \\ = > \frac{16 - 15}{20} x = 4 \\ = > \frac{1}{20} x = 4 \\ = > x = 20 \times 4 \\ = > x = 80$

Hope it helps...✌✌