Question
A 180 m long train crosses another 320 m long train
running in the opposite direction in 10 seconds. If the shorter train crosses a pole in 9 seconds, what is the speed of longer train?Solution
Speed of the shorter train = 180/9 = 20 m/sec Let the speed of the longer train be x km/hr According to the question, ⇒ (20 + x) = (180 + 320)/10 ⇒ 20 + x = 500/10 ⇒ x = 50 – 20 = 30 ⇒ x = 30 x 18/5 = 108 km/hr
- Below are given a few sentences with their parts jumbled in a random order. Below the sentences are given possible rearrangements of the parts. You need to...
1. There was no proper light system on the highway
P.In addition, clouds were gathering in the sky.
Q.The night was darker than usual.
...Each question is divided into four parts a,b,c,d. In some questions they are not in the sequence so according to grammar and context re- arrangement is...
Which of the following is the fifth sentence of the passage?
In the question given below, a set of sentences is given, which when properly sequenced, form a coherent paragraph. Arrange the sentences in the correc...
In the following questions, some part of the sentence is underlined. Which of the options given below the sentence should replace the part underlined t...
Which of the following is the third sentence of the paragraph after rearrangement?
In each of the questions given below a sentence is given with three words in bold. Choose the option which gives the correct sequence of these words to ...
Directions : In each of the questions given below a sentence is given with three words in bold. Choose the option which gives the correct sequence of t...
In order to reach big goals
P - you must continue moving in
Q - your chosen direction
R - you need time, during which
Relevant for Exams:
