Imran gets 1% of his monthly income to his two sons as pocket money. the elder son gets 80% of the total amount given and he spent 80% of his share . if he saves Rs 60 per month determine Imrans monthly income
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Step-by-step explanation:
Let Imran's monthly income be Rs x
Pocket money = 1%of Rs x
= Rs(1/100×x)
= Rs x/100
Elder son gets = 80% of Rs x/100
= Rs (80/100×x/100)
= Rs x/125
Spending percentage = 80%
Saving percentage = (100-80)% = 20%
He saves = 20% of Rs x/125
= Rs (20/100×x/125)
= Rs x/625
He saves Rs 60
By condition,
x/625 = 60
x = 625×60
x = 37500
The monthly salary of Imran is Rs 37500
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