Answer this question:A pickup truck can fill 20 eight gallon water cans (each can filled three quarters of its capacity) in three hours. If each can is filled to full capacity instead, how long, in hours, will it take to fill 25 cans?
Each can is filled with 8 / 4 * 3 = 6 gallons of water. A total of 6 * 20 = 120 gallons of water is filled in 3 hours. In 1 hour, 120 / 3 = 40 gallons of water is filled. 25 full cans can hold 25 * 8 = 200 gallons of water. It will take 200 / 40 = 5 hours to fill 25 cans to full capacity.
The answer is 5.

Answer this question:Charlie can make 5350 steps while running on a 3-kilometer running field. If he can run around the field 2 1/2 times during a running session, how many steps was he able to make?
Charlie's steps for 3 kilometers is 5350 x 2 = 10700 steps were made when he run twice the field. Since he has run half of the field 5350 / 2 = 2675 steps were made when he runs half of the 3 - kilometer field. Therefore, Charlie was able to make 10700 + 2675 = 13375 steps for the 2 and a half run around the field.
The answer is 13375.

Answer this question:My dog was born when I was 15 years old. Two years from now, my dog will turn 4 years old. How old am I now?
In 2 years, my dog will be 4 years old, so my dog is 4 - 2 = 2 years old now. So I am 15 + 2 = 17 years old now.
The answer is 17.

Answer this question:Carla had 400 chickens on her chicken farm. However, 40% of the chicken died due to a certain disease. How many chickens were there if she bought ten times as many chickens as the number that died due to disease?
If Carla had 400 chickens on her chicken farm, the number that died is 40 / 100 * 400 = 160. Carla remained with 400 - 160 = 240 chickens. Carla then bought 10 * 160 = 1600 new chickens. The total number of chicken that Carla had now is 1600 + 240 = 1840.
The answer is 1840.