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| 1. |
If the first term of an A.P. is an integer with common difference 2, then the number of possible valucs of k2 for which the sum of first k terms is 153 is (k > 1) |
| Answer» If the first term of an A.P. is an integer with common difference 2, then the number of possible valucs of k2 for which the sum of first k terms is 153 is (k > 1) | |