Question

Every month a man spends 72% of his income and saves Rs:12600. Find : 1)his monthly income 2) his monthly expenses ​

Answer 1

Answer:

1) ₹45000 , 2) ₹32400

Step-by-step explanation:

1) let his monthly income = x

amount he spends = 72% of x = 72 × x = 18x

100. 25

amount he saves = ₹12600

18x + 12600₹ = x

25

18x + 315000 = x

25

18x + 315000 = 25x

315000 = 25x - 18x

315000 = 7x

x = 315000

7

x = 45000

his monthly income = ₹45000

2)his expenses = 72% of 45000

= 72× 45000 = ₹32400

100

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