The cost of renovating a 6 m square room is N540. What is...
The cost of renovating a 6 m square room is N540. What is the cost of renovating a 9 m square room?
N1215
N720
N1620
N810
Correct answer is D
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
Solve for r in the following equation 1r−1 + 2r+1 = 3r...
In a figure, PQR = 60o, PRS = 90o, RPS = 45o, QR = 8cm. Determine PS...
If two angles of a triangle are 30° each and the longest side is 10cm. Calculate the length...
A point X is on the bearing 342° from a point Y. What is the bearing of Y from X? ...
A school girl spends 14 of her pocket money on books and 13 on dress. What...