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Question

Ranajyoti walks at a speed of 24 kmph. During winter, due to cold he walked at 3/4th of his average speed. He arrived at his school 20 minutes late. What is the actual time he takes to cover distance between his home and his school?

A
40 mins
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B
30 mins
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C
60 mins
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D
45 mins
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Solution

The correct option is C 60 mins

If Ranajyoti is walking at 34 th of his usual speed, that means he is taking 43 of actual time.

43 of actual time - actual time = 20 mins

13 of actual time = 20 mins

Actual time = 60 mins


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