C-11-Q086mediumsingle_mcqA:B=2:3A:B=2:3A:B=2:3, B:C=4:5B:C=4:5B:C=4:5 হলে A:B:C=?A:B:C = ?A:B:C=?a8:12:158:12:158:12:15b2:3:52:3:52:3:5c