JAMB Mathematics 2010 Objective — Question 8
Question 8 of 50 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2010 Objective paper, with the correct answer and a full explanation.
Advertisement
8. Given that log 2 = 0.3010, log 7 = 0.8451, evaluate log 112. A. 3.1461 B. 2.5441 C. 2.1461 D. 2.0491
- A. 3.1461
- B. 2.5441
- C. 2.1461
- D. 2.0491Correct
Explanation
log112 = log(16x7) = log16 + log7 = 4log2 + log7 = 4(0.3010) + 0.8451 = 2.0491.
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.