MCQOPTIONS
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MCQOPTIONS
| 1. |
Staff reading on the floor of a verandah of school building is 1.815 m and staff reading when held with bottom of staff touching the ceiling over the verandah is 2.870 m. R.L. of the floor is 74.500 m Height of the ceiling above floor is |
| A. | 4.270 m |
| B. | 4.685 m |
| C. | 3.955 m |
| D. | 4.920 m |
| Answer» C. 3.955 m | |