MBA Exam

A man, starting from a point P, takes exactly six equal steps. Each step is in one of the four directions – East, West, North and South. What is the total number of ways in which the man ends up at point P after the six steps?

1) 200
2) 256
3) 400
4) 512

Read Solution (Total 1)

20+180*2+20=400
11 years agoHelpfull: Yes(0) No(0)

MBA Other Question

A has to pay Rs. 7282 at the end of 3 yrs. He agrees to repay the amt in 3 equal installments. Initially the rate is 10% p.a. compounded annually; but after 2 installments have been paid, the interest rate is increased to 15% p.a.; effective from that year. What was the value of the last installment?

1) Rs. 1100
2) Rs. 2200
3) Rs. 3300
4) None of these
In how many ways can four prizes each having 1st ,2nd and 3rd positions be given to 3 boys ,if each boy is eligible to receive one prize for each event??

1) 12P3
2) 6^4
3) 4^3
4) 4^6