MBA Exam Numerical Ability Time and Work

Three men and 4 boys do a piece of work in 8 days while 4 men and 4 boys finish it in 6 days . Two men and 4 boys will finish in how many days ?

1) 9
2) 10
3) 12
4) 14

Read Solution (Total 1)

Question is wrong.... 3men effcy = 4 men effcy not possible.
Definitely printing mistake
8 years agoHelpfull: Yes(0) No(3)

MBA Other Question

A metal sheet in the shape of an equilateral triangle was perfectly cut into a number of smaller equilateral triangles, not necessarily all of the same size. From each of these smaller triangles a circle of the maximum possible area was cut out. If the thickness of the sheet is uniform, then the total weight of all the circle cut out forms approximately what percentage of the weight of the original triangle?

1) 60.43
2) 68.37
3) 66.67
4) N.O.T
Triplets consisting of 3 different numbers formed from numbers 1 to 10. How many of these triplets are such that the sum of the numbers are divisible by three ?

1) 38
2) 40
3) 42
4) 44