alleryৰীতাই নিজৰ মূল টকাৰ 3/4 আৰু তাৰ পিছত 0.2 খৰচ কৰে; ₹9 বাকী থাকে; মূল যোগফল?
A₹120
B₹90
C₹180
D₹150
Answer & Solution
Correct answer: C. ₹180
বাকী অংশটো হ’ল 1 − 3/4 − 1/5 = 1/20, গতিকে মূল যোগফলটো আছিল 9 × 20 = ₹180।
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