Question

आस-पास के दो विद्यालयों की घटियाँ 30
मिनट और 45 मिनट के अंतराल पर बजती है।
यदि 10बजे दिन में ये घंटियां एक साथ बजी
हो, तो फिर कितने बजे वे एकसाथ
बजेगी?​

Answer 1

First , we have to find out l.c.m. of 30 and 45.

L.C.M.= 90minutes = 1 and a half hour

The correct time will be 11:30

Answer 2

Step-by-step explanation:

First, we have to find out L.C.M. of 30 and 45.

L.C.M. = 90minutes = 1 and a half hour.

The correct time will be 11:30.

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