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If a n is equal to 5 minus 11 and find the common difference |
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Answer» an = 5 - 11nIf n = 1 ;a1 = 5-(11×1)a1 = -6If n = 2 ;a2 = 5-(11×2)a2 = -17Now , a1=-6 & a2=-17Hence, common difference = d = a2-a1= -17-(-6)= -11 Complete question |
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