Question
A car travels 120 km in 1 hour and then travels 80 km in
1.5 hours. What is the average speed of the car for the entire journey?Solution
Total distance = 120 + 80 = 200 km. Total time = 1 + 1.5 = 2.5 hours. Average speed = Total distance / Total time = 200 / 2.5 = 80 km/h. Answer: c) 80 km/h.
More Quant Miscellaneous Questions
- 44.83% of 799.88 + (84.12 X 14.98 ÷ 62.87) = ?² + 55.65
15.232 + 19.98% of 649.99 = ? × 4.99
20.22% of (61.9 × 5.01) + 69.97 =?Â
14.232 + 19.98% of 629.99 = ? × 6.99
{(23.65 × 35.12) ÷ 6.97} + 179.86 = ? × 14.76
(1120.45 ÷ 15.89) × 11.34 = ? × 4.78
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
999.99 + 99.99 + 99= ?
(33.95)2 – (25.004)2 + (18.0099)2 – (9.07)2 = ? - (14.990)2
