Question

Ruma spend 3/4 of her salary and ₹1500 is left with her. Find her salary.​

Answer 1

one fourth of the salary is left out....

one part is equal to 1200

so,four part of the salary will be equal to 6000

Answer 2

Answer:

let the salary be x

$x - \frac{3}{4} x = 1500 \\ \frac{4x - 3x}{4} = 1500 \\ 4x - 3x = 6000 \\ x = 6000$

therefore Ruma's salary is Rs.6000

hope this helps you...