Free account: track your progress — Sign up free

NECO Mathematics 2025 Objective — Question 55

Question 55 of 60 from the National Examinations Council (NECO) Mathematics 2025 Objective paper, with the correct answer and a full explanation.

Advertisement

Find the range of the following data: 23, 72, 51, 61, 42, 34, 22, 52.

  • A. 22
  • B. 25
  • C. 34

Explanation

Range = Highest value - Lowest value = 72-22 = 50.

Advertisement

Sign up free to unlock

  • Score tracking
  • Practice history
  • Saved questions
  • Progress dashboard
  • Personalized sessions
  • Weak-topic breakdown

…and/or go further with premium services and No Ads.