The average of first six multiples of 11

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Average

Question:

The average of first six multiples of 11 is:

Options:

37.5

38.5

39.5

Correct Answer:

38.5

Explanation:

First six multiples of 11 are: 11, 22, 33, 44, 55, 66

Average = (11+22+33+44+55+66)/6 = 11(1+2+3+4+5+6)/6 = 11*21/6

The correct answer is Option (3) → 38.5