A man completed a certain journey by a car. If he covered 30% of the distance at

Question

A man completed a certain journey by a car. If he covered 30% of the distance at the speed of 20 km/hr, 60% of the distance at 40 km/hr and the remaining distance at 10 km/hr, his average speed for the whole journey was :

Options:

A . 25 km/hr

B . 28 km/hr

C . 30 km/hr

D . 33 km/hr

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. How much time does a train 50 m long, moving at 68 km/hr takes to pass another train 75 m long moving at 50 km/hr in the....long moving at 50 km/hr in the same direction ?

Question 2. If a train with a speed of 60 km/hr. crosses a pole in 30 seconds. The length of the train (in metres) is :....

Question 3. A man travelled a certain distance train at the rate of 25 kmph and walked back at the rate of 4 kmph. If the whole jour....journey took 5 hours 48 minutes, the distance was :

Question 4. A man travelled a distance of 72 km in 12 hours. He travelled partly on foot at 5 km/hr and partly on bicycle at 10 km/h....at 10 km/hr. The distance travelled on foot is :

Question 5. A car can finish a certain journey in 10 hours at a speed of 42 kmph. In order to cover the same distance in in 7 hours,....speed of the car (km/h) must be increased by :

Question 6. Two cars start at the same time from in point and move alone two roads, at right angle to each other. The speeds are 36 ....respectively. After 15 sec distance between them will be :

Question 7. A train is moving at a speed of 80 km/hr and covers a certain distance in 4.5 hours. The speed of the train to cover the....to cover the same distance in 4 hours is :

Question 8. A constable is 114 metre behind a thief. The constable runs 21 metres per minute and the thief runs 15 metres in a minut....In what time will the constable catch the thief ?

Question 9. A boy rides his bicycle 10 km at an average speed of 12 km/hr and travells 12 km at an average speed of 10 km/hr. His av....His average speed for the entire trip is approximately :

Question 10. A student walks from his house at a speed of $$2\frac{1}{2}$$ km per hour and reaches his school 6 minutes late. The nex....time. How far is the school from his house ?

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers