A train 120 m long, takes 6 seconds to p...

A train 120 m long, takes 6 seconds to pass a telegraph post: the speed of the train is

A

72 km/hr

B

62 km/hr

C

55 km/hr

D

85 km/hr

Text Solution

Verified by Experts

The correct Answer is:

A

Topper's Solved these Questions

PRACTICE SET-5
UPKAR PUBLICATION |Exercise PART-III (QUANTITIVE QPTITUDE)|50 Videos
PRACTICE SET-8
UPKAR PUBLICATION |Exercise PART-III QUANTITATIVE APTITUDE |39 Videos

Similar Questions

Explore conceptually related problems

A train covers a distance of 12km in 10 minutes.If it takes 6 seconds to pass a telegraph post,then the length of the-train is 90backslash m b.100backslash m c.120backslash m d.140backslash m

A train 210m long took 12 seconds to pass a 90m long tunnel.Find the speed of the train.

A train 156 m long passes a telegraph pole in 13 seconds find the speed of the train in km/hr.

If a train 100 m long takes 10 s to cross a telegraph post, then how much time does it take to cross a bridge of length 100 m (in seconds).

What is the speed of a running train which takes 6 seconds to cross a signal post ? I. The length of the train is 90 m. II. The trains takes 18 seconds to cross a platform 180 m long.

UPKAR PUBLICATION -PRACTICE SET-7-PART-III (QUANTITATIVE APTITUDE)

The perimeter of a rectangle and an equilateral triangle are same. Als...
Text Solution
|
A solid spherical copper ball, whose diameter is 14 cm, is melted and ...
Text Solution
|
Discount on a pair of shoes marked at Rs. 475 and discounted at 15%, i...
Text Solution
|
The cost price of an article is Rs. 100. A discount series of 5%, 10% ...
Text Solution
|
A grinder was marked at ₹ 3,600. After giving a discount of 10 % the d...
Text Solution
|
If x^(2) + 9 y^(2) = 6 xy then x : y is
Text Solution
|
In a school (1)/(10) of the boys are same in number as (1)/(4) of the ...
Text Solution
|
The average of 8 numbers is 27. If each of the numbers is multiplied b...
Text Solution
|
In a prep school, the average weight of 30 girls in a class among 50 s...
Text Solution
|
The average age of a husband and his wife was 23 years at the beginnin...
Text Solution
|
If the percentage of profit cal culated on selling price of an article...
Text Solution
|
A shopkeeper purchased a TV for Rs.2,000 and a radio for Rs.750. He se...
Text Solution
|
A container containing 400 litre of oil lost 8% by leakage. Oil left i...
Text Solution
|
In an election, three candidates contested. The first candidate got 40...
Text Solution
|
A train 120 m long, takes 6 seconds to pass a telegraph post: the spee...
Text Solution
|
A train travelled at a speed of 35 km/hr for the first 10 minutes and ...
Text Solution
|
What does Rs. 250 amount to in 2 years with compound interest at the r...
Text Solution
|
If a sum of money amounts to 12,900 and 14,250 at the end of the 4th y...
Text Solution
|
The following table gives the result of a survey based on newspaper re...
Text Solution
|
The following table gives the result of a survey based on newspaper re...
Text Solution
|