Malia bought 4 packs of red bouncy balls, 2 packs of yellow bouncy balls, and 1 pack of green bouncy balls. There were 12 bouncy balls in each package. How many bouncy balls did Malia buy in all?

Donald bought 5 packs of red bouncy balls, 10 packs of yellow bouncy balls, and 6 packs of green bouncy balls. There were 8 bouncy balls in each package. How many bouncy balls did Donald buy in all?

A bag contains a number of small balls.  1/4 of the balls are green, 1/8 are blue, 1/12 are yellow and the remaining 26 white. How many balls are blue?

A store receives 12 cases of tomatoes.Each case contains 14 tomatoes.All of the tomatoes are put into bags.Each bag can hold 6 tomatoes.How many bags of tomatoes will the storehave?

In a bag, there are 8 red, 10 blue and 12 green balls. A ball is picked randomly from the bag and 5 blue balls are added to the bag. Now, one ball is picked randomly from the bag. What is the probability that the first ball picked is red and the second ball picked is blue?

The ratio of the number of balls Miko had to the number of balls Cheko had was 7 : 4 at first.Miko gave 24 balls to his friends and the ratio of Miko’s balls to Cheko’s balls became 9 : 12.How many balls did Miko have at first?