Question

six Bells commence tolling together and toll at intervals of 2,4,6,8 ,10and 12 minutes respectively after what interval of time will toll again together

Answer 1

Heya !!!


2 = 2 × 1

4 = 2 × 2


6 = 2 × 3


8 = 2 × 2 × 2

10 = 2 × 5




LCM of 2 , 4 , 6 , 8 , 12 = 120 minutes



120 minutes = 2 hours.



After every 2 hours they toll together.




HOPE IT WILL HELP YOU...... :-)

Answer 2

HELLO.......FRIEND!!

THE ANSWER IS HERE,

To find the interval of time will toll again .

We have to find LCM for all intervals.

LCM of 2,4,6,8 & 12

=> 120min

=> 2hours.


:-)Hope it helps u.