MCQOPTIONS
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| 1. |
A right circular cylinder of height 7 cm and base diameter 6 cm is made from a cuboidal block of wood of dimensions 10 cm × 15 cm × 2 cm. Find the percentage of wood wasted. |
| A. | 60% |
| B. | 44% |
| C. | 40% |
| D. | 34% |
| Answer» E. | |