Let the fare of 1 ticket from city A to B be ₹ x and the fare of 1 ticket from city A to C be ₹ y According to the question 2x + 3y = 77 ... (i) 3x + 2y = 73 ... (ii) On solving Eqs. (i) and (ii), we get x = 13 , y = 17 ∴ The fares for cities B and C from A are ₹ 13 and ₹ 17, respectively