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Find the sadi term 9,13,17.......(a12) |
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Answer» GIVEN : 9,13,17....... To Find : 12 th term of AP Solution: 9,13,17....... a = 9 d = 13 - 9 = 4 a = first term d = common difference aₙ = nth term of AP aₙ = a + ( n- 1) d a₁₂ = 12th term of AP => a₁₂ = a + (12 - 1) d => a₁₂ = 9 + 11(4) => a₁₂ = 9 + 44 => a₁₂ = 53 12th Term of AP = 53 Learn More: The 37TH term of an AP is 60, and the 60th term of the AP is 84, then ... The aum of first n TERMA of an ap, whose first term is 6 andcommon ... |
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