defence exam SSB Head Constable (Communication) 2023 Mock Test Quantitative Aptitude Geometry Quadrilaterals
The cost of painting a wall is Rs.40,000 at the rate of Rs.10 per sq.cm. If the ratio of length to breadth is 8 ∶ 5. Then, what is the length of the wall?
1
80 cm
2
50 cm
3
40 cm
4
100 cm