Question

The average of all odd numbers less than 100 is

• A. 49.5
• B. 50
• C. 50.5
• D. 51

Answer 1

Answer:

B. 50

99 = 50 x 2 - 1 => Number of terms = 50 Average = Average of 25 and 26th terms (49+51)/ 2 = 50