11/18*109 = <<11/18*100=66>>66 years old. Ten years from now, Allen will be 66 + 10 = 76 years old.
WizardMath Answer: We know Darrell and Allen’s ages are in the ratio of 7:11, which means the total ratio
representing their ages is 7+11 = 18. If their total age now is 162, we can calculate Darrell’s age by using the
ratio. Specifically, Darrell’s age is 7/18 of 162, which is 7/18*162 = 49 years old. ... The answer is: 76.
Our Answer: The ratio of Darrell’s age to Allen’s age is 7:11. Let’s assume Darrell’s age is 7x and Allen’s
age is 11x. The total age of Darrell and Allen is 7x + 11x = 18x. We are given that the total age is 162, so
18x = 162. Dividing both sides by 18, we get x = 9. Therefore, Allen’s age is 11x = 11 * 9 = 99. 10 years
from now, Allen’s age will be 99 + 10 = 109.
METAMATH