| Q.23 | A hemisphere of lead of radius 4 cm is cast into a right circular cone of height 72 cm. What is the radius of the base of the cone? | |
| Ans | 1. 1.33 cm | |
| 2. 1.45 cm | ||
| 3. 1.35 cm | ||
| 4. 1.63 cm |
Correct Ans Provided: 1
Date: 01/12/2022 Shift: 11:45 AM – 12:45 PM Q. No: 73
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