Teaching PSTET Paper 1 & 2 Mock Test 2024 Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
An auto driver charges a fixed fare for the first 20 km. After 20 km he charges per km. If the driver charges Rs. 400 for 30 km and charges Rs. 600 for 40 km. What is the fare of the auto if the auto covers a 74 km distance?
1
Rs. 1010
2
Rs. 1120
3
Rs. 1340
4
Rs. 1280