Answers

2014-11-26T19:23:17+05:30
A + B = 76 A - B = 38 2A = 114. ..... By adding both the equations Therefore, A = 57 Substituting A = 57 in A + B = 76, we get, 57 + B = 76 . B = 76 - 57 . B = 19 Therefore, A = 57 and B = 19 A / B = 57 / 19 = 3 / 1 = 3 Answer is 3
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2014-11-28T12:29:12+05:30
A  +B = 76 
A - B = 38
.................. (Adding we get )
2A = 114
A = 114 / 2 
A = 57
Apply the value in any of the above equation we get 
57 + B = 76 
B = 76 - 57 
B = 19 
A/B = 57 /19 
A /B = 3

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