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Walking at 3/4 of his usual speed, a per...

Walking at 3/4 of his usual speed, a person reaches his office 18 minutes later than the usual time. His usual time in minutes is:
अपनी सामान्य चाल की तुलना में 3/4 चाल से चलते हुए एक व्यक्ति सामान्य समय से 18 मिनट देर से कार्यालय पहुँचता है | उसका सामान्य समय (मिनट में ) क्या है ?

A

60

B

54

C

72

D

45

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PINNACLE-SPEED AND DISTANCE-EXERCISE
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  3. Walking at 3/4 of his usual speed, a person reaches his office 18 minu...

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  8. A 360 m long train running at a uniform speed, crosses a platform in 5...

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  9. Two trains of equal length travelling in opposite directions at 72 km/...

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  10. The ratio between the speeds of two trains is 2 : 5. If the first trai...

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  13. A train goes from P to Q with a speed ukm/h, then from Q to R (QR = 2P...

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  14. A person covers 40% of a distance with a speed of 60 km/h and the rema...

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  15. The speed of a car increases by 2km/h after every one hour. If the dis...

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  16. Travelling at 60 km/h, a person reaches his destination in a certain t...

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  17. A train travelling at the speed of x km/h crossed a 200 m long platfor...

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  18. A and B started their journeys from X to Y and Y to X, respectively. A...

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  19. Renu was sitting inside train A, which was travelling at 50 km/h. Anot...

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  20. Places A and B are 396 km apart. Train X leaves from A for B and train...

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