Question
Which of the following produces the best quality
graphics reproduction?ÂSolution
The correct answer is C
John travelled a total distance of 432 km. He covered 5/8 of this distance at a constant speed of 30 km/h. To complete the entire journey in 13.5 hours,...
Find the distance travelled (in km) by the truck to reach point B from point A, if a car cover 45% the same distance in 2 hours 42 minutes and a truck c...
A boy goes to school with a speed of 80 km/h and comes back with a speed of 45 km/h. find his average speed?
Three people – Rohan, Suresh, and Tarun – run at speeds in the ratio 5:4:6. If Tarun takes 18 minutes to finish a race, how long will Rohan take to ...
If a man covers a distance in 1 hour, walking at a speed of 5 km/hr, how long will it take him to cover 15 km?
A and B are travelling towards each other with a speed of 15 km/hr and 25 km/hr. They started at same time and A covered 30 km less distance than B befo...
Amit travels the first 20% of his journey at a constant speed of 40 km/h and covers the remaining 320 km at a constant speed of 32 km/h. What is his ave...
- The speeds of Kavita and Sunita are in the ratio 9:7. Meena travels 780 km in 13 hours. If Sunita’s speed is 30% less than Meena’s, find the time Kavit...
‘A’ and ‘B’ started moving towards each other at same time with a speed of 23 km/hr and 24 km/hr, respectively. If the di...
- Two ships ‘M’ and ‘N’, which were 1020 km apart, started traveling towards each other at the same time and met after 6 hours. If the speed of ship ...
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