MBA Exam

In how many ways can 73 identical chocolates be stuffed into three boxes – B1, B2 and B3 – such that B1 contains more chocolates that B2 and B2 contains more chocolates than B3?

1) 888
2) 444
3) 222
4) 666

Read Solution (Total 1)

444
when B3 has zero choclates ... 36 ways
when B3 has 1 choclates .....34 ways
.............2...............33 ways
............3................31 ways
..
..
when B3 has 23 choclates .... 1 ways

Total 36+34+33+31+30+...23= 444 ways
11 years agoHelpfull: Yes(0) No(4)

MBA Other Question

How many integer values of x and y are there such that 4x + 3y = 3, while |x| < 500 and |y| < 500 ?give me a detailed approach plz

1) 144
2) 141
3) 143
4) 142
A contractor agreed to finish a piece of work in 150 days. He employed 75 men and made them work for 8 hours per day. However, after 90 days, he realized that only 2/7 of the work was completed.How many more men would he need to employ to complete the work on time if he intended to make everybody work for 10 hours per day henceforth?

1) 75
2) 100
3) 150
4) 225