<human>:  Darrell and Allen's ages are in the ratio of 7:11. If their total age now is 162, calculate Allen's age 10 years from now.
<bot>: How many years old are they? ** The total ratio representing their ages is 7+11= <<7+11=18>>18
How old is Allen now? ** Since the fraction of the ratio that represents Allen's age is 11/18, Allen's current age is 11/18*162 = <<11/18*162=99>>99
How old will Allen be in 10 years? ** If Allen is currently 99 years old, in 10 years he will be 99+10 = <<99+10=109>>109 years old
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