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| 1. |
Swimming pool is 20 m in length 15 m in breadth and 4 m in depth find the cost of cementing its floor and four walls at the rate 6 rupees 12 per metre square |
| Answer» Swimming pool is 20 m in length 15 m in breadth and 4 m in depth find the cost of cementing its floor and four walls at the rate 6 rupees 12 per metre square | |