Wipro Company Logical Reasoning Mathematical Reasoning

Suppose cricket team plays 8 games. The chance of winning any particular game is 50%.
Determine the probability of completing the season without ever having more losses than wins
during the season:
1] 70/128 2] 163/256 3] 27/122 4] 35/128

Read Solution (Total 1)

ans - 163/256
no of games-8
total probability- 2^8 = 256
now ,
more wins than losses can be arranged as
4w 4L - 8c4=70
5w 3L - 8c5=56
6w 2L - 8c6=28
7w 1L - 8c7=8
8w 0L - 8c8=1
total=163
probability= 163/256
12 years agoHelpfull: Yes(27) No(1)

Wipro Other Question

Mr. Subramanian says that his wife has put an 18x51 foot garden along the whole back end of
their back yard. He says that has reduced the lawn area by 24%. What are the total dimensions of
his back yard?
1] 51x75 ft. 2] 55x39 ft 3] 49x28 ft. 4] 73x59ft.
Imagine a railway station clock with the second-hand on the same axis as the two other hands.
How often in a 24-hour day, will the second-hand be parallel to either of the two other hands?
1] 5474 2] 5174 3] 5714 4] 5724