A) 18, 72
B) 19, 71
C) 20, 70
D) 15, 75
Correct Answer: B
Solution :
[b] Let greater number = x smaller number = y \[\therefore \] x + y = 90 ?. (1) and \[x-3y=14\] ?. (2) By equation (1) + (2) x = 71, y = 19 \[\therefore \] Smaller number = 19 Greater number = 71You need to login to perform this action.
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