Post-UTME Mathematics 2008 Objective — Question 2
Question 2 of 16 from the Post-UTME Screening (Post-UTME) Mathematics 2008 Objective paper, with the correct answer and a full explanation.
Advertisement
Find the sum to infinity of the sequence 1, 9/10, (9/10)², (9/10)³, ...
- A. 1/10
- B. 9/10
- C. 10/9
- D. 10Correct
Explanation
GP with a=1, r=9/10. Sum = 1/(1-0.9) = 10.
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.