Question

Sameera spent 90% of her income and donated 3% for socially useful causes. If
she was left with 1750 at the end of the month, what was her monthly income?
Solution : Let Sameera's monthly income be * x.
She spent
% of her income.
Donated
%
She spent
% of her income.
She spent
i.e.
.XX
Saving
expenditure
93x
100
1750 x
=100x --
24
5
Ans: Sameera's monthly income is​

Answer 1

Answer:

So she spent 90+3 = 93% of her income. Now she is left with 100% - 93% = 7 % of her income. Let her income be = Rs A. A = Rs 1,750 * 100/7 = Rs 25, 000.