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Question 1:
A swimming pool 9 m wide and 12 m long is 1 m deep on the shallow side and 4 m deep on the deeper side. Its volume is:
A. 260
B. 262
C. 270
Feedback Volume will be length * breadth * height, but in this case two heights are given so we will take average,
Volume=(12∗9∗(1+4/2))m^3
12∗9∗2.5m^3=270m^3
D. 272

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