MBA Exam Numerical Ability Profit and Loss

A vendor purchases 31 dozens of bananas for Rs.25 per dozen. If 12 bananas got spoiled

then at what price should he sell the remaining bananas so as to make an overall profit of

20%?

Read Solution (Total 2)

MBA Other Question

In a class of 70 students, the ratio of boys and girls is 4 : 3. Ratio of boys playing cricket

and girls playing cricket is 2 : 1 and the ratio of boys not playing cricket and girls playing

cricket is 2 : 3, then find the number of girls playing cricket.
A bag has 6 blue balls, 8 red balls, 5 black balls and 9 white balls. You are asked to pick some balls from the bag, without looking into the bag. What is the minimum number of balls you must pick so as to be sure that at least 3 of them are of the same color?