Two men started from the same place walk at the rate of 10kmph and 12kmph respectively. What time will they take to be 2 km apart, if they walk in the same direction? Choose the correct choice from the following options:	A) 5hours	B) 6hours	C) 1hours	D) 10hours	E) 12hours
To be 2km apart they take 1 hour   To be 10km apart they take = 1/2 * 2= 
<gadget id="calculator">1/2 * 2</gadget>
<output>1</output>
1 hours   Answer is 1hours
<result>C</result>
Two men started from the same place walk at the rate of 10kmph and 12kmph respectively. What time will they take to be 2 km apart, if they walk in the same direction?