2006
Mathematics
67ca00ce0c643c71d77dee1f
THe cost of renovating a 6 m square room is N540. What is the cost of renovating a 9 m square room?
A.
N1215
B.
N720
C.
N1620
D.
N810
Correct Answer: N810
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
Cost of removing a 6m2 room = N540 Cost of renovating a 1m2 room = 540 / 6 Cost of removing a 9m2 room = (540 / 6) * 9 = N810THIS WEEK's
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