A dozen pen cost 120 rs find the cost of 108 pen ? Share with your friends Share 0 Mithra answered this 120 Rs = 12 pens, 1 pen = 120/12 = 10 Rs, 108 pens = 10*108 = 1080 Rs 1 View Full Answer Zoya Khanum answered this 120rs ? 108 pens = 12960 -1 Faiez Riyaz answered this 1080 1 Faiez Riyaz answered this See 120=1 dozen =12 pens So 1 pen =120 ? 12 = 10 So 1 pen costs 10 rs then 108 pens = 108 ? 10 rs = 1080 rs 0 Ammulu Ammulu answered this 120 Rs = 12 pens, 1 pen = 120/12 = 10 Rs, 108 pens = 10*108 = 1080 Rs 0 answered this The answer is 1080 0 answered this 1080 0 Aarjav Kumar answered this 1080 rupees 0 Gaurav answered this Please find this answer 0 Ankush Baniya answered this please give answer me please give answer me 0 Deepak Mehra answered this 1080 0 Piyus Kanti Tripathi answered this Rs 1080 0