Correct Answer:
Option C - The total numbers in which 5 comes from 1 to 49 = 5
From 50 to 60, such number = 11
And from 61 to 100, such number = 4
Hence, total required number = 5 + 11 + 4 = 20
C. The total numbers in which 5 comes from 1 to 49 = 5
From 50 to 60, such number = 11
And from 61 to 100, such number = 4
Hence, total required number = 5 + 11 + 4 = 20