alleryStart learning →Paint costs Rs 10 for each square metre. What is the cost of painting a 5 m by 3 m wall?
ARs 80
BRs 15
CRs 160
DRs 150
Answer & Solution
Correct answer: D. Rs 150
Painting covers area, which is 5 x 3 = 15 sq m, so the cost is 15 x 10 = Rs 150.
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