one person Tharak speed with the current is 10 km/hr and the speed of the current is 2 km/hr. Tharak's speed against the current is:  Choose the most appropriate option: A) 6 km/hr B) 1 km/hr C) 2 km/hr D) 3 km/hr E) 4 km/hr
Man's speed with the current = 10 km/hr   =&gt; speed of the man + speed of the current = 10 km/hr   speed of the current is 2 km/hr   Hence, speed of the man = 10-2= 
<gadget id="calculator">10-2</gadget>
<output>8</output>
8 km/hr   man's speed against the current= speed of the man - speed of the current   = 8-2= 
<gadget id="calculator">8-2</gadget>
<output>6</output>
6 km/hr   6 km/hrNSWER:6 km/hr
<result>A</result>
one person Tharak speed with the current is 10 km/hr and the speed of the current is 2 km/hr. Tharak's speed against the current is: