MCQOPTIONS
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| 1. |
A right angled tringle having hypotenuses 25 cm and sides are in the ratio 3 : 4 is made revolve about its hypotenuse. The volume of the double cone so formed is |
| A. | 1000π cm3 |
| B. | 1250π cm3 |
| C. | 1500π cm3 |
| D. | 1575π cm3 |
| Answer» C. 1500π cm3 | |