Zinat’s father contributes to his daughter’s saving by giving her 10% of her total saving. If Zinat saves Tk. 100 in June, Tk. 250 in july and Tk. 130 in August, how much will she have in savings (in Tk.) at the end of that time?
Solution
Correct Answer: Option A
Total savings in June = 100 + (100 * 10 / 100) tk = 110 tk
Total savings in July = 250 + (250 * 10 / 100) tk = 275 tk
Total savings in August = 130 + (130 * 10 / 100) tk = 143 tk
At the end of that time, she will have,
110 + 275 + 143 tk = 528 tk
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