Reetu & Neetu started a running race at a time. If Reetu took 3 minutes and Neetu took 4 minutes to complete one round after they will meet at 12 minutes

True

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False

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Solution

The correct option is A True
Given
Reetu took $3 m i n$ to complete a round
Neetu took $4 m i n$ to complete a round
then they will meet after $L C M (3, 4)$ mins
i.e, $L C M (3, 4) = 12$
$∴$ They will meet after $12 m i n$
So, $T r u e$

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Reetu & Neetu started a running race at a time. If Reetu took 3 minutes and Neetu took 4 minutes to complete one round after they will meet at 12 minutes

The correct option is A TrueGivenReetu took 3 min to complete a roundNeetu took 4 min to complete a roundthen they will meet after LCM(3,4) minsi.e, LCM(3,4)=12∴ They will meet after 12 minSo, True

The correct option is A True
Given
Reetu took $3 m i n$ to complete a round
Neetu took $4 m i n$ to complete a round
then they will meet after $L C M (3, 4)$ mins
i.e, $L C M (3, 4) = 12$
$∴$ They will meet after $12 m i n$
So, $T r u e$