In a race of 150 m, A gives B a start of 20 m. What distance will be covered by B ?	Choose the correct choice from the following answers
A) 100 m	B) 130 m	C) 170 m	D) 160 m	E) 180 m
Required distance = (150 - 20)= 
<gadget id="calculator">(150 - 20)</gadget>
<output>130</output>
130 m   Answer :130 m
<result>B</result>
In a race of 150 m, A gives B a start of 20 m. What distance will be covered by B ?