3 empty CDs and 2 pen drives cost Rs. 790. 2 empty CDs and 3 pen drives cost Rs. May 24, 2022 by admin โช Choose the correct option.3 empty CDs and 2 pen drives cost Rs. 790. 2 empty CDs and 3 pen drives cost Rs. 1110. What is the cost of one pen drive?A. Rs. 30B. Rs. 350C. Rs. 25D. Rs. 300 Submit Answer