Hindi, asked by manjubharti017, 2 months ago

99.एक रेलगाड़ी 81 किमी. प्रति घण्टा की चाल से चलती
है। 20 मिनट में वह कितने मीटर चलेगी?
(a) 27000 मीटर
(b) 37000 मीटर
(c)47000 मीटर
(d) उपरोक्त में से कोई नहीं​

Answers

Answered by rekhabajaj644
1

Answer:

27000 मीटर चलेगी

Explanation:

81 kilometres per hour

In one hour 60 minutes

so we need to find how much it will travel in 20 minutes so just divide 60 ÷ 20 , and you will get 3

Now , divide 81 by 3 and u will get 27 and now turn 27 kilometres into meter and you will get 27000 .

Therefore, 27000 meters is the correct answer

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