1. If the sum of two numbers be multiplied by each number separately, the products so obtained are 247 and 114. The sum of the numbers is





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  • By: anil on 05 May 2019 02.00 am
    sum x 1st number = 247 =  19 x 13  sum x 2nd number = 114 =  19 x 6 hence sum of number = 19 as (13 + 6 = 19)
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