Exams › SSC CGL (Prelims) › Maths

The average of five consecutive odd numbers starting from 21 is:

1. 25
2. 27
3. 23
4. 29

Correct answer: 25

Solution

The five consecutive odd numbers are 21, 23, 25, 27, and 29. For an odd count of consecutive numbers, the average is the middle number, which is 25.

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