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Class 7 Mathematics: questions and answers on volume: Capacity

A cylindrical water tank has a diameter of 4 m and a height of 4.2 m. One hundred and twenty litres of water is used daily for domestic purposes and a
similar amount for the animals. How many days will the water in the tank last if full to capacity? (Take $22/7$ )
A. 880
B. 440
C. 220
D. 22

(6m 59s)

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