Discuss Forum

1. Which of the following is the average of first five prime numbers?

  • A. 4.5
  • B. 4.5
  • C. 4.5
  • D. 4.5

Answer: Option B

Explanation:

প্রথম পাঁচটি মৌলিক সংখ্যার গড়

= 2 + 3 + 5 + 7 + 11 /5

= 28/5

= 5.6

Post your comments here:

Name:
Mobile:
Email:(Optional)

» Your comments will be displayed only after manual approval.