Question
Statements: All spoons are forks. All
plates are forks. All forks are bowls. Conclusions: I. All spoons are not bowls. II. Some bowls are plates. III. No plate is a spoon. In each of the questions below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
All plates are forks (A) +. All forks are bowls(A) = All plates are bowls (A) ⇒ conversion ⇒ Some bowls are plates (I). Hence, conclusion II follows.
Average speed of βAβ during a 40-hour journey is 36 km/h. If he covered the first 160 km of his journey at a speed of 20 km/h, then find the speed a...
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 person travels at the speeds of 18kmph, 24kmph, and 12kmph on the surface of an equilateral triangle and the ground. Find the average speed of the ent...
If a bus travel 15 km in 10 minute then how much time take if speed is decrease by 15 km/h?
Resham travels 60 km at 20 km/h by cycle, 120 km at 60 km/h by car, and the remaining 10 km on foot at 2.5 km/h. Find her average speed for the whole jo...
A woman travels at 60 km/h and is expected to reach her destination in 2 hours. However, after covering half the distance, she takes a 20-minute break. ...
In a 550-metre race, βAβ beats βBβ by 12 seconds or 60 metres. Find the time taken by βBβ to finish the race.
A thief snatched a lady's purse and began running north towards a bus that was 200 meters away. A policeman, who was standing 40 meters south of the lad...
There was a race of 2480 meters between P & Q on a circular track of 620 meters. First time they meet during the race after 4 minutes of starting of rac...
Anil travels a certain distance by car at a speed of 75 km/h and comes back to the starting point via same route by bike with speed of 45 km/h. Find the...