Math, asked by lp764707, 6 months ago

Gauri spends 0.75 of her salary every month. If she earns ₹12000 per month, in how many months will she save ₹39000
please answer this question it's quite tricky for me​

Answers

Answered by krishangopalmittal69
1

Answer:

130 months

Step-by-step explanation:

Income of one month = ₹12000

expenditure of one month = ₹12000 x 75/100

= ₹9000

savings of one month = ₹(12000 - 9000)

= ₹3000

savings of n months = ₹39000

no of months = savings of n months / savings of one month

n = 39000/3000

n = 130 months

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