IBM Company Numerical Ability Ratio and Proportion

Two numbers A and B are such that the sum of 10% of A and 14% of B is two-third of the sum of 26% of A and 38% of B. Find the ratio of A : B ?

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IBM Other Question

3.75 + 2.832 – 1.00 + 1.803 = ?

1) 8.385
2) 4.009
3) 7.384
4) 5.01
5) None of these
A fires 8 shots to B's 5 but A kills only once in 6 shots while B kills once in 1 shots. When B has missed 87 times, A has killed ?