Question
The speed of a train is 108 km/hr and it takes 14
seconds to cross a man. Find the time taken by train to cross a platform if the ratio of the length of the platform to the train length is 10:7.Solution
Let the length of train be x m. According to the question, => 108 x (5/18) = x/14 => x = 420 m Length of the platform = 420 x (10/7) = 600 m Required time = (420 + 600)/30 = 34 seconds
Statements:
1. Several shops in the area were closed for the day.
2. A protest march was organized in the area against a new government policy.
In the question below, two statements (I) and (II) are given. These statements may be either independent causes or may be effects of independent causes...
Four of the five among the following are similar in such a way to form a group, which one of the following doesn’t belong to the group?
In each of the following questions, two statements numbered I and II are given. There may be cause and effect relationship between the two statements. T...
Which of the following statements is true?
On the assumption that everything in the statement to be true, you have to decide which of the three given courses of action logically follow for pursu...
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
r s _ u _ w x _ s _ u...
Event (A): Researchers at Bengaluru based Transdisciplinary University (TDU) have found that when water, inoculated with ...
In the question below, two statements (I) and (II) are given. These statements may be either independent causes or may be effects of independent causes...
. In the question below, two statements (I) and (II) are given. These statements may be either independent causes or may be effects of independent caus...
Relevant for Exams:
