Seema went to a shop to purchase a child's game along with parent. She elected a child's game which has 9 circles of which 3 are blue and rest are red and 10 squares of which 5 are blue and rest are red. while checking the game, one piece is lost in random.

Question

a) Find the probabiltiy of lost piece if it is a circle of red colour?
b) Find the probabilty is the lost piece is square?

Answer 1

a) 6/19
b) 10/19

@oobleck am I right or wrong???

Answer 2

you are correct.

Answer 3

Thank you so much