Question

4. Alka spends 90% of the money that she receiver
every manth and saves Rs 120. How much
money does she gets monthly?​

Answer 1

Answer:

rs.1200

Step-by-step explanation:

Let her monthly money be x

She spends 90% of x

And saves 10% of x which is rs.120

So 10% of x = 120

10/100 * x = 120

1/10 * x = 120

x/10 = 120

x = 120 * 10

x = 1200

Hence, she gets rs.1200 monthly