JSCE Mathematics 2023 Objective — Question 57
Question 57 of 80 from the Junior Secondary Certificate Examination (JSCE) Mathematics 2023 Objective paper, with the correct answer and a full explanation.
Advertisement
Three strings of different lengths, 250m, 380m and 420m, are to be cut into equal lengths. What is the greatest possible length of each piece?
- A. 30m
- B. 20m
- C. 10mCorrect
- D. 5m
Explanation
HCF of 250, 380, 420 = 10m.
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.