state gov RVUNL/JVVNL Junior Assistant / Stenographer Mock Test 2021 Quantitative Aptitude Mensuration Plane Figures
The cost of carpeting a room 7 m wide with a carpet at Rs. 7.50 per m2 is Rs. 840. What is the length of the room?
1
16 m
2
14 m
3
18 m
4
20 m
5
None of these