A) 10
B) 90
C) 99
D) 100
Correct Answer: B
Solution :
The numbers from 10 to 99 are having two digits. Required answer = (greatest 2-digit number) - (least 2-digit number) + 1 = 90 - 10 + 1 = 89 + 1 = 90You need to login to perform this action.
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