Rohit can catch either the harbour line train or main line train from his nearest railway station kandala to reach his office. Both the trains have a frequency of 10 min in the morning office hours. The harbour line trains arrive every ten min starting from 5a.m and the main trains arrive every 10 min starting from 5.02a.m. If rohit reaches the railway station random time in the morning to catch the first available train. What is the probability that he will catch the harbour line train.
Tanveer and kunal went down a descending escalator. the escalator was going down at a constant speed. kunal walked down the steps and had cover 50 steps to reach the bottom. Tanveer on the other hand , ran down the steps of the escalator and take 75 steps to reach the bottom. actually, Tanveer took 3 steps in the same time it took kunal to take 1 step. how many steps would be visible when the escalator is stopped and is not operating.
At six o clock the wall clock struck 6 times checking with my watch, I noticed that the time between the first and last strokes was 30 seconds. How long will the clock take to strike 12 at midnight
At 6 o clock, clock ticks 6 times. The time between first and last ticks was 30sec. How much time it takes at 12 o clock.
66 sec. .
A ship went on a voyage after 180 miles a plane started with 10 times speed that of the ship. Find the distance when they meet from starting point.
180 + (x/10) = x x = 20 answer is 180+20=200miles.
There are 3 societies a, b, and c. A lent tractors to B and C as many as they had. After some time B gave as many tractors to A and C as many as they have. After sometime c did the same thing. At the end of this transaction each one of them had 24. Find the tractors each originally had.
A had 39, B had 21, C had 12,
Two people X & Y walk on the wall of a godown in opposite direction. They meet at a point on one side and then go ahead. X after walking for some time, walks in opposite direction for 15 mtrs.Then again he turns back and walks in the original direction. What distance did Y walk before they met again, if X walks 11 mtrs by the time Y walks 8 mtrs.
The main line train starts at 5.00AM and the harbour line train starts at 5.02AM.Each train have the frequency of 10 minutes. If a guy goes in the morning at a random time what is the probability of he getting main line train?
0.8
There is 66x33m rectangular area. Ram is 11/8 times faster than Krishna. Both of them started walking at opposite ends and they met at some point then, Ram said "See you in the other end” Then they continued walking. After some time Ram thought he will have tea so he turned back walked back 15 meters then he changed his mind again and continued walking .How much Krishna has traveled by the time they meet?
A person walking takes 26 steps to come down on a escalator and it takes 30 seconds for him for walking. The same person while running takes 18 second and 34 steps. How many steps are there in the escalator?
46
