Question
In this question, three statements are given, followed
by three conclusions numbered I, II and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements. Statements: All fans are brown. Some brown are chairs. Some chairs are plastic. Conclusions: I.Some brown are fans. II.Some chairs are brown. III.No chair is plastic.Solution
A was travelling from point X to point Y. He increased his speed by 18 km/h after every hour. He reached his destination in 20 hours. If his initial spe...
A cheetah can catch a deer running with a speed of 90 km/h and is 80 meters ahead of it, in 16 seconds. Find the time taken by the cheetah to catch a ze...
Rajesh whose speed is < 4 m/s travels along a rectangular path. The diagonal length of the park is 5x(13) (1/2) He reaches from one point of ...
- In a 10 km race, D, E, and F are running at uniform speed. If βDβ beats βEβ by 2 km, and βEβ beats βFβ by 1 km, then by how many metres doe...
Two friends K and L are at points R and S respectively. K heads from R toward S at a speed of (x β 4) km/h. After 2 hours, L starts from S toward R at...
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...
A train is travelling at the rate of 45 km/hr. How many seconds it will take to cover a distance of 5/8 km?
A man walks from town A to town B at 5 km/h and returns from B to A along the same route at 3 km/h. If the total time taken for the round trip is 3 hour...
Ravi must go from Hyderabad to Delhi. The distance between Hyderabad and Delhi is 1,500 km. He decides to travel 25% of the distance on foot, 30% of the...
Two cars X and Y start from two places A and B respectively which are 700 km apart at 9 a.m. Both the cars run at an average speed of 60 km/hr towards e...