An plane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 5/3 hours, it must travel at a speed of ? Select the correct option
A) 100 B) 720 C) 1100 D) 940 E) 860
We know   Distance = speed * time   = 240 * 5= 
<gadget id="calculator">240 * 5</gadget>
<output>1_200</output>
1200 km   Now to cover 1200 km in 5/3 hrs ,   speed= distance / time   = 1200 / (5/3)= 
<gadget id="calculator">1200 / (5/3)</gadget>
<output>720</output>
720 KMPH   Ans- 720
<result>B</result>
An plane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 5/3 hours, it must travel at a speed of ?