Mphasis Company Numerical Ability Probability

2 red balls, 2 white balls, 2 black balls in how many ways they put in the 4 box such that no same color balls put in consecutive box ?

Read Solution (Total 2)

Mphasis Other Question

2 hours after a freight train leaves Delhi a passenger train leaves the same station traveling in the same direction at an average speed of 16 km/hr. After traveling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?

A. 30
B. 40
C.58
D. 60
Rohit invests Rs. 25000 in an investment at a compound interest of 15% per annum.
However he has to withdraw his investment after 16 months. how much interest did rohit earn?

a) 5121
b) 5187.50
c) 2441.33
d) 4221