Question

Two persons a and b have equal number of sons. There are three cinema tickets which are to be distributed among the sons of a and

b. The probability that all the tickets go to sons of a is 1/20. The number of sons to each of them is,

Answer 1

Answer:

B

Step-by-step explanation:

1/20=1person tickets 1

1/20=1person tickets 1So 20 person 20 tickets

1/20=1person tickets 1So 20 person 20 tickets They is simple

Answer 2

1/20=1person tickets 1

1/20=1person tickets 1So 20 person 20 tickets

1/20=1person tickets 1So 20 person 20 tickets They is simple