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A and B begin to move simultaneously fro...

A and B begin to move simultaneously from one point. The measurements of their cards are 72cm and 84cm respectively. The minimum distance they travel so that the numbers of each of them are the same number :
A और B एक बिंदु से एक साथ चलना शुरू करते है | उनके कदमो की माप क्रमश : 72cm और 84cm कम है | वे न्यूनतम कितनी दूरी चले ताकि प्रत्येक के कदमो की संख्यां एक सामान संख्या हो :

A

6.3 m

B

2.7 m

C

3.54 m

D

5.04 m

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