How many digits in all are
required to write numbers from 1
to 60 ?
Select one:
a. 97
b. 111
C. 50
d. 120
Answers
Answered by
1
none of these guys 192 is right answer
Answered by
0
How many digits are required to write numbers from 1 to 50 ?
A) 100
B) 92
C) 91
D) 50
C) 91
Description for Correct answer:
no. of digits
Ans:91
0−9→1×9=9
10−19→2×10=20
20−29→2×10=20
30−39→2×10=20
40−49→2×10=20
50→2×1=2= 91
You can solve your question by using the above mentioned method.
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