Question
How many seconds will a train 65 m in length, travelling
at the rate of 40 km an hour, take to pass another train 80 m long, proceeding in the same direction at the rate of 22 km an hour?Solution
Relative speed = 40 – 22 = 18 km/hr Speed (m/sec) = 18 × (5/18) = 5 m/sec Time = Total length of both the trains/Relative speed => Time = (80 + 65)/5 = 29 sec
Statement: The 52 low-lying vulnerable island nations sustain 62 million people and emit less than 1% of global greenhouse gases (GHGs), yet are among t...
What danger is mentioned in the passage?Â
Can we infer from this article that there is an immediate need of an international forum to help small island nations threatened by rising sea levels?
Synonym of fosterÂ
Freedom of speech and expression is a part of which article of the constitution?
What does the line “it’s amazing to see what we can ….......... as a community” mean with regard to the passage?Â
Which of the following is true about the role of renewable energy in reducing greenhouse gas emissions according to the passage?
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Based on the information in the passage, what can be inferred about the consequences of delayed or insufficient climate adaptation efforts?
Find the word from the given options which has its meaning most similar to the word sequestration as used in the passage.
Which of the following happened in Nepal in the 19th century?
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