(100 x 60) + (138 x 400) = ? x 60  Choose the correct choice from the following.
A) 880	B) 550	C) 1100	D) 1020	E) 600
Explanation :   ? = (100 x 60) + (138 x 400)/60   = 6000 + 55200/60 = 1020   Answer : Option 1020
<result>D</result>
(100 x 60) + (138 x 400) = ? x 60