Question

5. Imran gives 1% of his monthly income to his two sons as pocket money. The elder
son gets 80% of the total amount given and he spends 80% of his share. If he saves
per month, determine Imran's monthly income.
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Answer 1

Let, Imran's monthly income be x

Pocket money given to the two sons =

$\frac{x}{100}$

Money given to the elder son =

$\frac{80}{100} \times \frac{x}{100}$

Savings on his share = (100-80)% = 20%

ATP

$\frac{80}{100} \times \frac{x}{100} \times \frac{20}{100} = 60 \\ = ) \: x \: = 60 \times \frac{100}{80} \times \frac{100}{20} \times 100 \\ = ) \: x \: = 37500$

Ans:- Imran's monthly income is ₹37500.

Answer 2

Step-by-step explanation:

I hope u can understand this