Solve this : 11) 36 copies of a book cost Rs 1872. Find the cost of 45 copies of the book ? Share with your friends Share 0 Ayushi Chaurasiya answered this Dear Student, Cost of 36 copies = 1872Cost of one copy = 187236=52Cost of 45 copies = 52×45=2340 RsRegards -1 View Full Answer Mehul Bararia answered this THE COST WILL BE Rs 2340 0