Herbert is 24 - 10 = <<24-10=14>>14 years old now.

Thus, Herbert will be 14 + 1 = <<14+1=15>>15 years old next year.

# Answer

15
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Herbert is 10 years younger than Kris. If Kris is 24 years old now, how old will Herbert be next year?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
15
Herbert is 10 years younger than Kris. If Kris is 24 years old now, how old will Herbert be next year?
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