MBA Exam

an advertisement board is to be designed with 6 vertical stripes using some or all of the colours: red,blue,green,black and orange. in how many ways can the board be designed such that no 2 adjacent stripes have the same colour ? (plz with solution)

1) 1204
2) 1024
3) 5120
4) 2440

Read Solution (Total 0)

MBA Other Question

If N = 9999.....upto 18 terms then how many zero's are there in N^2?

1) 16
2) 17
3) 18
4) None
A and B start simultaneously from P and Q towards Q and P respectively.The speeds of A and B are 25kmph and 32kmph resp.They meet at R and immediately return to their respective starting positions after exchanging their speeds.If PQ=2000km,then the difference in times taken by A and B t reach their respective starting positions is??(Please post your approach,m getting 20 as answer )

1) 15.5 hrs
2) 20 hrs
3) 16hrs
4) 17.5hrs