Five bells commence tolling together and toll at intervals 2,4,6,8 and 10…
2023
Five bells commence tolling together and toll at intervals 2,4,6,8 and 10 seconds respectively . In 36 minutes how many times they toll together.
- A.
14
- B.
15
- C.
18
- D.
19
Attempted by 20 students.
Show answer & explanation
Correct answer: D
