Question
A car running with a speed of 55 km/hr takes 12 hours to
go from 'A' to 'B'. If on the way back from 'B' to 'A', the car takes 20% less time than it takes while going from 'A' to 'B', then find the approximate average speed of the car during the whole journeySolution
Total distance covered by the car in 12 hours = 55 x 12 = 660 km Time taken by the car in the return journey = 0.80 x 12 = 9.6 hours Average speed = Total distance covered ÷ Total time taken Average speed of the car = (660 x 2) ÷ (12 + 9.6) ~ 61.1 km/h
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
Sunil starts walking from Point R. He walks 28 m towards the west, turns right and walks for 20 m to reach point M. He then takes a left turn, walks for...
BE17 is related to DJ51 in a certain way. In the same way, GJ23 is related to NT69. Which of the following are conect matches following the same logic?<...
P, Q, R, S, T, U and V are standing in a queue.
i. T is just behind P.
ii. V is just in front of Q, who is not the last person.
iii...
Which figure should replace the question mark (?) in the following series to continue the pattern?
Statements: Some leaves are old. All old are clothes. Some clothes are papers.
Conclusion I: All leaves are old.
Conclusion II: Some old are clothes.
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
<...In a certain code language. 'COCK' is written as 'EQEM', and 'DUCK' is written as 'FWEM'. How will 'SWAN' be written in that language?
In the following question, a group of letters is given which are numbered 1, 2, 3, 4, and 5. Select that combination of numbers so that letters arranged...
Identify the figure that completes the pattern.
Relevant for Exams:
