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econd,.third and fourth terms of a proportion are 5.90 and 25. Find the first term90 and 25. Find the first |
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Answer» Let the first term be X. Since these 4 numbers are in proportion, X*25= 90*5 [ product of extremes = product of means] => X = (90*5)/25=> X = 18. Please hit the like button below no answer is like 18 5. 3 6. |
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