Question
A train running with a speed of 63 km/hr can cross a
pole in 19 seconds and a platform in 27 seconds. Find the length of the platform.Solution
Speed of the train = 63 × (5/18) = 17.5 m/sec Length of the train = 17.5 × 19 = 332.5 metres Let the length of the platform be ‘x’ metres Therefore, 332.5 + x = 17.5 × 27 Or, x = 472.5 – 332.5 = 140 metres
Which of the following are some regions in the world, known for their thriving citrus fruit production?
Who has been appointed CEO of Twitter recently?
In the World University Rankings for Innovation (WURI)-2023, which university surpassed Harvard and Oxford in the category of 'Fourth Industrial Revolut...
Who can participate as a seller in the TReDS (Trade Receivables Discounting System)?
An Ummathat folk dancer from Karnataka ________ had been honoured with Padma Shri in 2023.
Which portal will enable farmers to showcase their products through their nearby markets and facilitate traders from anywhere to quote price?
A ‘Maharatna’ status is given to any firm who has average annual turnover during the last 3 years more than Rs _______?
Find the correct Venn diagram:
Male, father, engineer
Pradhan Mantri Kaushal Vikas Yojana (PMKVY) is the flagship scheme of which ministry?
India's first woman Chief Minister: