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THe cost of renovating a 6 m square room is N540. What is the cost of renovating...


Question

THe cost of renovating a 6 m square room is N540. What is the cost of renovating a 9 m square room?

Options

A) N1215

B) N720

C) N1620

D) N810

The correct answer is D.

Explanation:

Cost of removing a 6m2 room = N540
Cost of renovating a 1m2 room = 540 / 6
Cost of removing a 9m2 room
= (540 / 6) * 9
= N810

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