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22. Divide 32 into four parts which are in AP such that the product of theextremes is to the product of means as 7:15 |
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Answer» lets say the 4 numbers are: a-3d, a-d, a+d, a+3d;where sum of 4 terms = 32,hence 4a = 32, implies a = 8;according to question:(8-3d)(8+3d)/(8-d)(8+d) = 7/15solving we get answer: 2,6,10,14 |
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