Wipro Company Numerical Ability Time Distance and Speed

There are 5 monkeys on an island. Each monkey has a boat. Each monkey take his boat and tries to get off the island. If the probability of each boat sinking is 1/4, what is the probability that all monkeys make it safely back except for King Kong who took the S.S. Banana, approximately?
a)1/5
b)81/1024
c)1/4
d)81/256
e)3/5

Read Solution (Total 1)

(3/4)*(3/4)*(3/4)*(3/4)*(1/4)=81/1024
6 years agoHelpfull: Yes(0) No(0)

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