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Date'The third tenm ë¤ a GP.ěźproduct-ck14- |
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Answer» Suppose GP is a/(r*r) , a/r , a , ar ,ar*r,... Third term is 4 so a = 4 Product of first 5 terms = a/(r*r) * a/r * a * ar * ar*r = a*a*a*a*a = 3*3*3*3*3 = 243 |
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