Question
What process involves converting a message into a
secret code to ensure confidentiality?Solution
The correct answer is A
Rajesh drove at the speed 100 km/hr from his home to a resort. While returning he got struck in traffic and took 6 more hrs; he could drive only at the ...
On travelling with 50% less speed than his actual speed, Ramesh reached the destination 5 hours late. Find the time taken by him to reach his destinatio...
Buses start from a bus terminal with a speed of 10 km/hr at intervals of 8 minutes. What is the speed of a boy coming from the opposite direction toward...
A train covers a certain distance at a speed of 48 km/h and the next same distance with a speed of 60 km/h and the next same distance with a speed of 80...
Average speed of βAβ during a 30-hour journey is 34 km/h. If he covered the first 180 km of his journey at a speed of 20 km/h, then find the speed a...
Ajay and Vishal left the place βXβ with different speeds which are in the ratio 4:3 respectively. Ajay left the place 36 seconds after Vishal. If af...
The distance between points X and Y is in the ratio of 16:9 compared to the distance between points Y and Z. A person P travels f...
βAβ and βBβ started moving towards each other at same time with a speed of 23 km/hr and 24 km/hr, respectively. If the distance covered by βAοΏ½...
βAβ and βBβ started moving towards each other at same time with a speed of 16 km/hr and 14 km/hr, respectively. If the distance covered by βAοΏ½...
- Priya cycles to her school at a speed of 18 km/h and it takes her 5 hours. What should be her new speed to cover the same route in just 3 hours?
