Answer the following question.
Ken had fifty pencils, and he wanted to share some of them with his two friends, Manny and Nilo. Ken gave ten pencils to Manny and ten more pencils to Nilo than he gave to Manny. He kept the rest of the pencils. How many pencils did Ken keep?
Step-by-step reasoning process: Nilo received 10 + 10 = 20. Thus, Ken gave a total of 10 + 20 = 30. Therefore, Ken kept 50 - 30 = 20 pencils.
The answer is 20.

Answer the following question.
Bill is stocking the kitchenware section of the Walmart. He needs to stack 60 pots. On each shelf, he can stack five pots vertically and three sets of vertically stacked pots side-by-side. How many shelves does he need to stock all the pots?
Step-by-step reasoning process: First find how many pots fit on one shelf: 5 pots / set * 3 sets = 15 pots. Then divide the number of pots Bill has by the number that fit on each shelf: 60 pots / 15 pots / shelf = 4 shelves.
The answer is 4.

Answer the following question.
If Mr. Jones has 6 shirts for every pair of pants, and he has 40 pants, what's the total number of pieces of clothes he owns if all other factors remain the same?
Step-by-step reasoning process: If Mr. Jones has 6 shirts for every pair of pants, and he has 40 pants, the total number of shirts he has is 6 * 40 = 240. The total number of pieces of clothes he owns is 240 + 40 = 280.
The answer is 280.

Answer the following question.
Ben's hockey team is 60% boys and the rest are girls. Half the girls are juniors and the other half are seniors. If the team has 50 players, how many junior girls are there?
Step-by-step reasoning process: The team is 40% girls because 100 - 60 = 40. The team has 20 girls because 50 x .4 = 20. The team has 10 junior girls because 20 / 2 = 10.
The answer is 10.