RRB RPF RPSF SI and CONS Model Papers 8 with solutions

Question : 57 of 120

Marks: +1, -0

An aeroplane covers a certain distance at a speed of 240 km. per hour in 5 hours. To cover the same distance in

1 2/ 3

hours, it must travel at a speed of :

Solution:

(4) Let the required speed is x km/hr

∴ 240× 5= {5}/{3} ×{x}

∴{x}=720

km/hr.

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