Question : What is the average of the first six prime numbers?
Option 1: $6 \frac{1}{3}$
Option 2: $6 \frac{5}{6}$
Option 3: $6 \frac{2}{3}$
Option 4: $6 \frac{1}{6}$
Answer (1)
23rd Jan, 2024
Correct Answer: $6 \frac{5}{6}$
Solution :
First six prime numbers = 2, 3, 5, 7, 11, 13
⇒ Average = $\frac{\text{Sum of numbers}}{\text{Frequency}}$
$=\frac{2+ 3+ 5+ 7+ 11+ 13}{6}$
$=\frac{41}{6}$
$= 6 \frac{5}{6}$
Hence, the correct answer is $6 \frac{5}{6}$.
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