51If 3 pens cost Rs. 300, how much do 11 pens cost?ARs. 1,100BRs. 27CRs. 33DRs. 550View AnswerDiscussWorkspaceReportSaveEasy
52If 4 pens cost Rs. 340, how much do 22 pens cost?ARs. 15BRs. 88CRs. 935DRs. 1,870View AnswerDiscussWorkspaceReportSaveEasy
53If 20 pens cost Rs. 4800, how much do 12 pens cost?ARs. 400BRs. 240CRs. 1,440DRs. 2,880View AnswerDiscussWorkspaceReportSaveEasy
54If 14 pens cost Rs. 1330, how much do 6 pens cost?ARs. 570BRs. 285CRs. 222DRs. 84View AnswerDiscussWorkspaceReportSaveEasy
55If 7 pens cost Rs. 1925, how much do 24 pens cost?ARs. 6,600BRs. 80CRs. 168DRs. 3,300View AnswerDiscussWorkspaceReportSaveEasy