9. Three bells toll at the intervals of 30.4060 seconds, In 30 minutes

1.	9. Three bells toll at the intervals of 30.4060 seconds, In 30 minutes, how many tithey will toll together?
Answer» Step-by-step EXPLANATION: We have to FIND the L.C.M of 30,45,60 30 =2× 5×3 45= 3 x 3×5 60 =2× 2× 3 x 5 L.c.m ( 30,45,60) = 2x2x3×3×5 = 180 min = 180 /60 = 3 hours. Hence,they will toll together at = 9:30 a.m +3 HRS= 12:30 p.m

9. Three bells toll at the intervals of 30.4060 seconds, In 30 minutes, how many tithey will toll together?

Answer»

Step-by-step EXPLANATION:

We have to FIND the L.C.M of 30,45,60

30 =2× 5×3

45= 3 x 3×5

60 =2× 2× 3 x 5

L.c.m ( 30,45,60) = 2x2x3×3×5 = 180 min

= 180 /60 = 3 hours.

Hence,they will toll together at = 9:30 a.m +3 HRS= 12:30 p.m

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9. Three bells toll at the intervals of 30.4060 seconds, In 30 minutes, how many tithey will toll together?​

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9. Three bells toll at the intervals of 30.4060 seconds, In 30 minutes, how many tithey will toll together?