Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
| Q.12 | A family wishes to attend a party 150 km away from their home. They travel at an average speed of 50 km/h and return at a speed of 75 km/h. Their average speed for the whole journey is: | |
| Ans | 1. 65 km/h | |
| 2. 57 km/h | ||
| 3. 62 km/h | ||
| 4. 60 km/h |
Correct Ans: 4
