DSSSB · Mathematics
Water flows out through a circular pipe whose internal diameter is 2 cm, at the rate of 2 metres per second, into a cylindrical tank, the radius of whose base is 60 cm. By how much will the level of water rise in 27 minutes?
- 90 cm
- 89 cm
- 83 cm
- 99 cm
Water flows out through a circular pipe whose internal diameter is 2 cm, at the rate of 2 metres per second, into a cylindrical tank, the radius of whose base is 60 cm. By how much will the level of water rise in 27 minutes?
- 90 cm
- 89 cm
- 83 cm
- 99 cm
Answer and detailed solution are available in the protected study screen.
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