4x + 6y = 92 .....(1)
6x + 10 y = 148 ......(2)
⇒ 12x + 18y = 276 .....(3) (On multiplying equation (1) by 3)
12x + 20y = 296 ......(4) (On multiplying equation (2) by 2)
Equation (4) - Equation (3), we get
2y = 20
⇒ y = 10
∴ From (1), we get
4x + 60 = 92
⇒ \(x = \frac {92 - 60}{ 4} = \frac {32}{4} = 8\)
(i) The fare from Rajiv Chowk to Karol Bagh is x = Rs 8
(ii) The fare from Rajiv chowk to Haus Khas is y = Rs 10