Question

Mariyam spent 1/25 of her savings in helping her friend Asif. Asif spent 3/4 of what he got in buying medicines for his mother. If Mariyam had ₹11,900 as her savings how much money is left with Asif​

Answer 1

Answer:

She spent Rs.20

Step-by-step explanation:

Let The initial amount be x

She Spent Money = \frac{4}{9}x

9

4

x

So, Amount left = x-\frac{4}{9}xx−

9

4

x

= \frac{5x}{9}

9

5x

We are given that A girl has 25 rupees left

So, \frac{5x}{9}=25

9

5x

=25

5x=25 \times 95x=25×9

5x=2255x=225

x=\frac{225}{5}x=

5

225

x=45x=45

So, She had 45 rupees initially

She Spent Money = \frac{4}{9}x =\frac{4}{9} \times 45 = 20

9

4

x=

9

4

×45=20

Hence She spent Rs.20