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| 1. |
Find the common difference of an A.P. if first term is 12 and t22=96 |
| Answer» FIRST TERM = 12t22= 96According to question:-t22= a+(n-1)d96= 12+(22-1)d96= 12+21d96-12= 21d84= 21dd= 4So, common DIFFERENCE is 4Step-by-step EXPLANATION: | |