Question : To cover a distance of 234 km in 1.6 hours, what should be the average speed of the car in metres per second?
Option 1: 40.625 m/s
Option 2: 146.25 m/s
Option 3: 73.125 m/s
Option 4: 81.25 m/s
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 40.625 m/s
Solution : Given: Total distance = 234 km = 234000 m Total time = 1.6 hours = 1.6 × 3600 sec The formula for average speed = $\frac{\text{Total distance}}{\text{Total time}}$ = $\frac{234000}{1.6×3600}$ m/s = 40.625 m/s Hence, the correct answer is 40.625 m/s.
Candidates can download this e-book to give a boost to thier preparation.
Answer Key | Eligibility | Application | Admit Card | Preparation Tips | Result | Cutoff
Question : To cover a distance of 234 km in 1.6 hr, what should be the average speed of the car in m/s?
Question : To cover a distance of 225 km in 2.5 hours, what should be the average speed of a car in meters per second?
Question : To cover a distance of 216 km in 3.2 hours, what should be the average speed of a car in meters per second?
Question : By driving the car at an average speed of 40 km per hour, I reach my destination in 7 hours. With what speed I can reach the same destination in 5 hours?
Question : Rajinder drives his car at an average speed of 40 km/hr to cover half of his total distance and thereafter he increases his speed to 60 km/hr. He covers his journey in 7 hours. What is the average speed of Rajinder on this journey?
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile