Answers

2015-12-24T17:13:17+05:30
A : b : : c : d has a property . The property is " product of extremes = product of means " A ) 2 : 9 : : 64 : x => 2x = 9 * 64 => x = 9 * 32 = 288 B) 18:48 : : 180 : x => 18x = 48 * 180 => x = 480
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