Wipro Company Numerical Ability Probability

I have 6 green bags and 4 blue bags. If I randomly choose 2 bags, what’s the probability that the first is green and the second is also green?
a)1/3
b)4/9
c)3/10

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Wipro Other Question

My 5 boxes have dimensions 4 by 6 by X. If the total surface area of the boxes is 940, find X to the nearest unit.
a)5
b)6
c)8
d)9
Max needs to build a fence around a rectangular area of 60 square yards. What’s the minimum amount of wire he’ll need for his fence, approximately?
a)28
b)32
c)38