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Find the Common difference of AP for which 11 term is 5 and 13 term is 79 |
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Answer» Answer: Step-by-step explanation: A11 = a +10d 5= a+10d.........(i) a13=a+12d 79=a+12d......(II) subtacting i from ii 2d=74 d=37 therefore common DIFFERENCE is 37 hope this answer helps you MARK me as brainlist |
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