A) 11
B) 18
C) 20
D) 21
Correct Answer: C
Solution :
Clearly from 1 to 100, there are 10 numbers with 3 as the unit digit i.e., 3, 13,23,33,43,53,63,73,83,93,and 10 numbers with 3 as the ten's digit i.e., 30, 31, 32,33,34,35,36,37,38,39. So, there is 20 numbers.You need to login to perform this action.
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