| Q.6 | A solid cone of height 42 cm with diameter of its base 42 cm is cut out from a wooden solid sphere of radius 24 cm. Find the percentage of wood wasted correct to two places of decimal. | |
| Ans | 1. 67.50% | |
| 2. 56.65% | ||
| 3. 66.50% | ||
| 4. 75.56% |
Correct Ans Provided: 3