The following table shows the number of vehicles sold by a dealer in 5 months :
| Month | No. of Vehicles sold |
| January | 225 |
| February | 318 |
| March | 272 |
| April | 180 |
| May | 178 |
Total number of vehicles sold by the dealer in January and March is less than the total number of vehicles sold in February, April and May by
1
178
2
179
3
180
4
181