A student gets 55% in one subject, 65% in the other. To get an overall of 55% how much should get in third subject.
Choose the correct choice from the following answers:  A) 75%  B) 25%  C) 45%  D) 55%  E) 65%
Let the 3rd subject % = x   55+65+x = 3*55   120+x =165   x = 165-120= 
<gadget id="calculator">165-120</gadget>
<output>45</output>
45   Answer :45%
<result>C</result>
A student gets 55% in one subject, 65% in the other. To get an overall of 55% how much should get in third subject.