Self Exam Numerical Ability Probability

Probability of getting getting 2 heads when we throw 2 biased coins

Read Solution (Total 2)

Self Other Question

A fort has such food that 150 members can be served in 45 days.However after 10 days 25 people left from there.How many days the remaining food could be served. What is the next number of the following sequence
1, 1, 3, 7, 13, 21,... ?