Skip to main content

Aptitude Dy 275

Problems to solve on Time and Distance: 

1. A boy rides his bicycle 5 km at an average speed of 3 km/hr and again travels 6 km at an average speed of 5 km/hr. His average speed for the entire trip is approximately:

2. A man travels 200 km by train at 40 km/hr, 300 km by ship at 150 km/hr, 400 km by aeroplane at 200 km/hr and 500 km by car at 50 km/hr. What’s the average speed for the entire distance?


Comments

Post a Comment

Popular posts from this blog

Aptitude Day 16

Answers of Day 1 :   1. 10609                                    2. 99900025                                    3. 9409                                    4. 1010025                                      Problems On Ages              Today, in this topic, we're gonna see only the 3 models. Let's check it out. Problems: 1. John's age after 15 years will be 5 times his age 5 years back. What's the present age of John?   Solution: Let John's current age be x.                            ...
Post a Comment
Read more

Aptitude Day 10

      Answers of Day 9:       1. 6                                      2. 5                                      3. 0                                      4. 0                                      5. 6 The Cycle of Unit Digit:    Today we're gonna look at the cycle of unit digit  7.       7 1  =  7      7 2  = 4 9      7 3  = 34 3      7 4  = 240 1      7 5  = 1680 7      7 6  = 11764 9   ...
Post a Comment
Read more