Start learning 50% faster. Sign in now
Let length of first train be L1& length of 2nd train be L2. So (90+36)×5/18 = (L1+L2)/10 L1+L2 = 350m & L1- L2= 50m Hence L1 = 200m & L2 = 150m i) Already found ii) Already found iii) Time taken by train A to cross a point = 200m/90kmph = 200m/(25m/s) = 8 sec iv) Time taken by train B to cross a platform of length 350m = (350+150)m/36kmph = 500m/(10m/s) = 50 sec Hence all values can be find by given data so correct ans is option (d).
Who founded "Ramakrishna Mission" in 1897?
Exercise ‘SADA TANSEEQ’ is conducted between which two countries?
Under the currently applicable GST rules, when is it mandatory for an individual or entity registered under GST to generate an e-Way bill?
When was the Right of Children to Free and Compulsory Education Act passed by Parliament?
Which of the following is NOT an example of small savings?
As per United Nations-Habitat’s World Cities Report 2022, India’s urban population to stand at 675 million in ________.
Which Article of the Indian Constitution prohibits providing of any religious instruction in the educational institutions maintained by the State?
Which of the following statements about globalization is/are correct?
1. It has fuelled the spread of trans- border currencies, digital cash and ...
One hundredth Amendment of Indian Constitution is related to
Palladium on barium sulphate (Pd/BaSO₄) is also known as: