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shankar kunda

· started a discussion

· 1 Months ago

first is 0 mint second 2 mnt so 16ans

Question:

Six bells commence tolling together at intervals of 2, 4, 6, 8, 10, 12 seconds respectively. In 30 minutes how many times do they toll together? 

Options:
A)

4

B)

10

C)

15

D)

17

Solution:

Ans:(c) 

  

Knowledge Expert

· commented

· 1 Months ago

Dear student,
Given answer is correct
Please read the Question carefully

Best wishes
Team TR

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