state gov DSSSB Junior Assistant, Steno and LDC Mock Test 2023 - 24 Quantitative Aptitude Algebra Linear Equation in 2 or more Variables
The parking charges of bike, car and bus are Rs. 20, Rs. 30 and Rs. 50 respectively. If total Rs. 4420 are collected from the parking and numbers of total vehicles are 159 then find the number of cars in the parking. Number of cars are 4 more than the twice the number of buses.
1
48
2
56
3
44
4
52