Directions: Read the following information carefully and answer the questions based on it.
There are four bags – P, Q, R, and S. Each bag contains five type of balls – B1, B2, B3, B4, and B5.
Bag P: Number of B4 balls is 10, which is 2 more than B2. Number of B1 balls in bag P is 5 times of B2 balls in bag Q. Respective ratio of number of B3 and B5 balls is 8:3, and probability of picking a B2 ball from bag is 2/15.
Bag Q: number of B4 and B2 balls respectively is 8 and 4. Number of B1 balls is thrice of B5 balls and total balls in bag is 5 times of B5 balls in bag P. Difference between probability of picking a B1 balls and probability of picking a B5 ball is 1/5.
Bag R: Number of B3 balls is 11, which is 55% of number of B5 balls. Total balls in bag are35 more than bag S, and probability of picking two B4 balls from bag is 7/185. Number of B1 balls is 4 times of number of B4 balls in bag S.
Bag S: Number of B3 balls is 50% more than that of B1, while number of B5 balls are 10. Probability of picking a B2 ball from bag is 3/20, while number of B2 balls is 50% more than B4. Number of B3 balls are 12.
Q. Find the difference between probability of picking a B3 ball and a B5 ball from bag P?