An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on the return trip if the round-trip if travel is to be 20 minutes?

Created: 1 month ago | Updated: 2 weeks ago

72 mph

75 mph

65 mph

78 mph

85 mph

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Senior Officer - 29.07.2011 গণিত

490

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The compound interest on Tk. 2800 for 18 months at 10% p.a. is

Created: 2 months ago | Updated: 2 weeks ago

Tk. 441.35

Tk. 434

Tk. 436.75

Tk. 420

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

536

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The average of 7 consecutive numbers is 20. The largest of these number is ---

Created: 2 months ago | Updated: 2 weeks ago

২২

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

315

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A, B and C enter into a partnership. A contributes one-third of the capital while B contributes as much as A and C together contribute. If the profit at the end of the year amounts to Tk. 900, What would C receive?

Created: 2 months ago | Updated: 1 week ago

Tk. 200

Tk. 150

Tk. 100

Tk. 300

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

777

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In a kilometre race, A beats B by 100 m and B beats C by 150 m. In the same race, by how many metres does A beat C?

Created: 1 month ago | Updated: 1 week ago

235 m

225 m

240 m

250 m

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

700

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A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from opposite direction in 6 seconds. The speed of the second train is --

Created: 2 months ago | Updated: 1 week ago

66 km/hr

54 km/hr

48 km/hr

82 km/hr

Job Solution Bangladesh House Building Finance Corporation (BHBFC) Bangladesh House Building Finance Corporation - Officer - 10.11.2017 গণিত

941

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An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on the return trip if the round-trip if travel is to be 20 minutes?

Related Questions

The compound interest on Tk. 2800 for 18 months at 10% p.a. is

The average of 7 consecutive numbers is 20. The largest of these number is ---

A, B and C enter into a partnership. A contributes one-third of the capital while B contributes as much as A and C together contribute. If the profit at the end of the year amounts to Tk. 900, What would C receive?

In a kilometre race, A beats B by 100 m and B beats C by 150 m. In the same race, by how many metres does A beat C?

A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from opposite direction in 6 seconds. The speed of the second train is --