MBA Exam

Find the number of ordered pairs (x, y) where x and y are positive integers that satisfies the equation (1/x) + (1/y) = 1/17

1) 1
2) 2
3) 0
4) infinite

Read Solution (Total 0)

MBA Other Question

In a party of 74 people, the number of people who know salsa is twice the number of people who know hip-hop,which is turn, is twice the number of people who know both.If the maximum possible number of people know only salsa,how many people don't know either of them?

1) 3
2) 4
3) 2
4) None of these
A naughty bird is sitting on top of a car. It sees another car approaching it at a distance of 12 km. the speed of car is 60 kmph each. The bird starts flying from the 1st car & moves towards the 2nd car, reaches 2nd car & comes back to 1st car & so on. If the speed at which the bird flies is 120 kmph then what is the total distance travelled by bird before it reaches the 2nd car for 2nd time.

1) 10.55
2) 11.55
3) 12.33
4) none of these