A survey conducted asking people, if you could have a new vehicle, would you want a sport utility or a sports car ? The responses are shown below :
| Sport Utility Vehicle(SUV) | Sports Car | Total |
Male | 21 | 39 | 60 |
Female | 135 | 45 | 180 |
Total | 156 | 84 | 240 |
How many people responded to the survey?