A man's speed with the current is 20 kmph and speed of the current is 1 kmph. The Man's speed
against the current will be
Choose the correct option:
A) 11 kmph  B) 12 kmph  C) 18 kmph  D) 17 kmph  E) None of these
Explanation:   Speed with current is 20,   speed of the man + It is speed of the current   Speed in sƟll water = 20 - 1= 
<gadget id="calculator">20 - 1</gadget>
<output>19</output>
19   Now speed against the current will be   speed of the man - speed of the current= 19 - 1= 
<gadget id="calculator">19 - 1</gadget>
<output>18</output>
18 kmph   Answer: 18 kmph
<result>C</result>
A man's speed with the current is 20 kmph and speed of the current is 1 kmph. The Man's speed
against the current will be