Maharashtra Class 9 Answered
Sameera spent 90% of her income and donate 3% for socially useful causes. If she left with Rs1750 at the end of the month, what was her real income?
Asked by Bhagyashrismarathe | 23 Mar, 2019, 06:15: PM
Expert Answer
Sameera spent 90% of income.
Then she spent 3% of her income for social causes.
So she spent 90+3 = 93% of her income.
Now she is left with 100% - 93% = 7 % of her income.
Let income = Rs A.
So 7% of A = 7/100 * A
= Rs 1,750 (given)
A = Rs 1,750 * 100/7 = Rs 25, 000.
Her income was Rs 25, 000.
Answered by Arun | 23 Mar, 2019, 07:04: PM
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