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A train covers a certain distance in 45 minutes. If its speed is reduced by 5 km/h, it takes 3 minutes more to cover the same distance. The distance (in km) is:
एक ट्रेन कोई निश्चित दूरी 45 मिनट में तय करती है | यदि इसकी चाल 5 किमी/घंटा से कम कर दी जाए, तो इसे यह दूरी तय करने में 3 मिनट अधिक लगेंगे | यह दूरी है -

A

a) 64

B

b) 60

C

c) 54

D

d) 80

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PINNACLE-SPEED AND DISTANCE-EXERCISE
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