Question
1400 metres long train crosses a man who is moving in
the same direction with a certain speed in 25 seconds. If the same train can cross a pole in 20 seconds with the same speed, then find the speed of the man.Solution
Let the speed of the man be ‘x’ m/sec. Speed of train = 1400/20 = 70 m/sec Relative speed of the train = (70 – x) m/sec According to the question, => (70 – x) = 1400/25 => x = 70 – 56 => x = 14 Therefore the speed of the man = 14 m/sec
Cohesive
India’s recent and ongoing (A) humanitarian food assistanse (B) to the people of Afghanistan, through the United Nations Food is an example of its co...
Which of the following is a synonym for "exquisite"?
DISPENSE
- Select the most appropriate ANTONYM of the word in bold.
Elisabeth stood at the piano, which did nothing to allay his anxiety.
... Match the blanks in List-I with the Prepositions in List-II :
Fill in the blanks with the appropriate antonym of the word in Italic from the options given:
His diligent efforts were admired, but his brot...
What is the synonym for the word "gregarious"?
Select the most appropriate synonym of the word ‘consensus’ from the following sentence.
The landowner and the tenant mutually came to an a...
Choose the correct spelling from the options given.