Vlad = 6 ft * 12 in/ft + 3 = <<6*12+3=75>>75 inches

Sister = 2 ft * 12 in/ft + 10 = <<2*12+10=34>>34 inches

75 - 34 = <<75-34=41>>41 inches

Vlad is 41 inches taller than his sister.

# Answer

41
<|im_start|>system
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<|im_start|>user
Vlad is 6 feet, 3 inches tall. His younger sister is 2 feet, 10 inches tall. How many inches taller is Vlad than his sister?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
41
Vlad is 6 feet, 3 inches tall. His younger sister is 2 feet, 10 inches tall. How many inches taller is Vlad than his sister?
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