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A takes 10 minutes more than B in coveri...

A takes 10 minutes more than B in covering a certain distance. If their speeds are in the ratio of 3:4, then what is the time taken by B to cover the same distance?
A किसी निश्चित दूरी को तय करने में B से 10 मिनट अधिक लेता है। यदि उनकी गति 3: 4 के अनुपात में है, तो B द्वारा समान दूरी तय करने में कितना समय लगेगा?

A

40 minutes

B

30 minutes

C

50 Minutes

D

20 minutes

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