Distance between two poles is 50 meters. A train goes by 48
at a speed of kmph. In one minute how many poles will be
crossed by the train ?
Answer Posted / luii14
16 poles per min
48kmph=48000 meters per hr
=800 meters per min
800/50=16 poles per min
Is This Answer Correct ? | 23 Yes | 9 No |
Post New Answer View All Answers
A cloth merchant claims to sell is material at cost price but uses a scale which reads 1 meter for every 95 centimeter. Find the gain percent?
A person was fined for exceeding the speed limit by 10 mph.Another person was also fined for exceeding the same speed limit by twice the same. If the second person was travelling at a speed of 35 mph. find the speed limit
0.75 * 0.75 * 0.75 - 0.001 0.75*0.75-0.075+0.01
What is the angle between the two hands of a clock when time is 8:30
Dinesh is seated 7 from the left and satish is seated 12 from the right. when they interchange their positions, dinesh is seated 22nd from the left. How many people are there?
Sister's age is twice than that of the brother. If the brother's age is six, what is the sister's age after two years?
Explain the Binomial theorem?
A speaks truth 70% of the times, B speaks truth 80% of the times.What is the probability that both are contradicting each other is ?
If A/B = 6/5,then 3A+2B =
2 persons can finish a job in 8 days. First person alone can finish the work in 24 days. How many days does the second person take to finish the job?
How many two digit numbers satisfy the property: the last digit of the square of the two digit number is 8:
A person goes 4/5 of his usual speed reaches 10min late to his destination, time taken?
There are 6 people W,H,M,C,G,F who are murderer , victim , judge , police, witness, hangman. There was no eye witness only circumtancial witness. The murderer was sentenced to death. Read following statement and determine who is who.
The age difference between two brothers is 3 years. After 6 years the ratio between the age is 9:8 What are their ages?
Aeroplane is flying at a particular angle and latitude,after some time another latitude is given..(8 hrs later), You are asked to find the local time of the place.