Question

if radha had Rs 600 left after spending 75% of her money ,how much did she have in the beginning​

Answer 1

Answer:

75/100 of x =600

x= 600*100/75

x=600*3

x=1800

and x is the amount of money she had in begining and * is multiply and / is divide

Answer 2

Answer:

Let the total money she had be x

ATQ

$x - \frac{75}{100} x = 600 \\ x - \frac{3}{4} x = 600 \\ \frac{4x - 3x}{4} = 600 \\ x = 600 \times 4 = 2400$

She had Rs 2400

Hope it helps...