A train 150 m long passes an electric pole in 5s. How long will it take to cross a bridge of 180 m length?
A). 10 s
B). 11s
C). 20 s
D). 30 s
11s
NA
Join Telegram Group
1. In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of flight increased by 30 minutes. The duration of the fligh
2. A train, 240 m long crosses a man walking along the line in opposite direction at the rate of 3 kmph in 10 seconds. The speed of the train is
3. The speed of a car increases by 2 kms after every one hour. If the distance travelling in the first one hour was 35 kms. what was the total distance travelled in 12 hours?
4. With a uniform speed a car covers the distance in 8 hours. Had the speed been increased by 4 km/hr, the same distance could have been covered in 15/2 hours. What is the distance covered?
5. If I walk at 5 km/hour, I miss a train by 7 minutes. If, however, I walk at 6 km/hour,I reach the station 5 minutes before the departure of the train. The distance (in km) between my house and the station is
6. What is the distance covered by a man walking for 12 minutes at a speed of 15 kmh-1?
7. Two trains are moving in the same direction at 72 kmph and 36 kmph. The faster train crosses a man in the slower train in 27 seconds. Find the length of the faster train?
8. A man, on tour travel first 160 km. at 64 km/hr. and the next 160 km. at 80 km/hr. The average speed for first 320 km. of the tour is ?
9. If a man covers 10.2 km in 3 hours, the distance covered by him in 5 hours is:
10. While walking at 3/5 of his usual speed Kamalkant reaches at his destination late by 30 minutes. His usual time consumed in reaching to his destination is:
History
Geography
Political Science
Chemistry
Biology
Physics
Enviornmental Science
Economics
Books & Authors
Computer Basics
Financial Awareness
International Organisations
Famous Personalities
Spoting Errors
Sentence Improvement
Fill In the Blanks
Antonyms
Synonyms
Spellings
Idioms and Phrases
Voice (Active/ Passive)
Naration (Direct/ Indirect)
Reading Comprehension
Cloze Test
Mensuration
Simplification
Profit & Loss
Trigonometry
Percentage
Ratio & Proportion
Time & Work
Average
Simple & Compound Interest
Number System
Discount
Time & Distance
Surds and Indices
Mixture & Alligation
LCM & HCF
Co-Ordinate Geometry
Pipe & Cistern
Probability
Boat & Streams
Problem on Age
Permutation & Combination
Problem on Trains