What is the average of first seven prime

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Average

Question:

What is the average of first seven prime numbers (correct to two decimal places)?

Options:

7.14

8.76

7.64

8.29

Correct Answer:

8.29

Explanation:

Sum of first seven prime numbers = 2 + 3 + 5 + 7 + 11 + 13 + 17 = 58

Average = $\frac{58}{7}$ = 8.29