the speed of a boat in still water in 22 km / hr and the rate of current is 5 km / hr. the distance travelled downstream in 24 minutes is: Choose the correct choice from the following options.
A) 10.6	B) 10.2	C) 10.8	D) 10.4	E) 10.0
<gadget id="calculator">22 + 5</gadget>
<output>27</output>

<gadget id="calculator">24 / 60</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">27 * (2/5)</gadget>
<output>54/5 = around 10.8</output>

<result>C</result>
the speed of a boat in still water in 22 km / hr and the rate of current is 5 km / hr. the distance travelled downstream in 24 minutes is:
multiply(add(22, 5), divide(24, const_60))
speed downstream = ( 22 + 5 ) = 27 kmph time = 24 minutes = 24 / 60 hour = 2 / 5 hour distance travelled = time × speed = 2 / 5 × 27 = 10.8 km answer is c .