Time and Distance

A train 360 m long is running at a speed of 45 km/hour. In what time will pass a bridge 140 m long?

  • ক. 40 seconds
  • খ. 42 seconds
  • গ. 45 seconds
  • ঘ. 48 seconds

উত্তরঃ 40 seconds

বিস্তারিত

At the rate of m meters per s seconds, how many meters does a cyclist travel in x minutes?

  • ক. m/sx
  • খ. mx/s
  • গ. 60m/sx
  • ঘ. 60ms/x

সঠিক উত্তরের জয় বিস্তারিত দেখুন

A man travels 100 miles at 20 miles per, 60 miles at 30 miles per hour and and 80 miles at 10 miles per hour, what is his average rate for the three trips?

  • ক. 18 miles per hour
  • খ. 17 miles per hour
  • গ. 20 miles per hour
  • ঘ. 16 miles per hour

উত্তরঃ 16 miles per hour

বিস্তারিত

A man run x miles in m minutes. What is his rate of run in miles per hour?

  • ক. 60x/m
  • খ. 60/x
  • গ. mx/60
  • ঘ. x/60m

উত্তরঃ 60x/m

বিস্তারিত

If a plane can travel P miles in Q hours, how long will it take to travel R miles?

  • ক. PQ/R hours
  • খ. P/QR hours
  • গ. PR/Q hours
  • ঘ. QR/P hours

উত্তরঃ QR/P hours

বিস্তারিত

Roman covers 17 kilometer in 5 hours. How much time does he need to cover 10.2 kilometer?

  • ক. 2.5 hrs
  • খ. 3.4 hrs
  • গ. 3.5 hrs
  • ঘ. 3 hrs

উত্তরঃ 3 hrs

বিস্তারিত

A 240-meter long train crosses a pole in a platfrom in 8 seconds. Determine the speed of the train in km/hr.

  • ক. 120
  • খ. 140
  • গ. 6
  • ঘ. 3

সঠিক উত্তরের জয় বিস্তারিত দেখুন

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