Math, asked by Swarnkarboy, 3 months ago


7. Out of a certain sum of money a boy spends
3/5 and then 1/4
of the remainder. He has 15 left. How much money he had first ​

Answers

Answered by agrawalyuvan2503
0

Answer:

100

Step-by-step explanation:

100 \times  \frac{3}{5}  = 60 \\ 60 \times  \frac{1}{4}  = 15

This is done in reverse method

15 \times 4 = 60 \\ 60 \times 5  \div 3 = 100

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