How Much Time will Ring the Alarm Bell in 24 Hours? If

A clock ring an alarm bell once at 1, twice at 2 and thrice at 3, i.e., it rings as much as the time it will ring the alarm bell in 24 hours.

  1. 156
  2. 48
  3. 96
  4. 172
Monis Rasool Professor Asked on 7th September 2015 in Reasoning Questions.
Add Comment
  • 1 Answer(s)

    Answer: (1) 156

    Explanation:-
    A clock ring an alarm bell once at 1, twice at 2 and thrice at 3,
    Then, the clock will ring the alarm bell in 24 hours = 2 (1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12)
    = 2 x 78
    = 156
    Then, 156 time the clock will ring the alarm bell in 24 hours.

    Hence, the answer is (1) 156.

    Anurag Mishra Professor Answered on 8th September 2015.
    Add Comment
  • Your Answer

    By posting your answer, you agree to the privacy policy and terms of service.