Question
The speed of a train is 72 km/hr and it takes 12 seconds
to cross a man. Find the time taken by train to cross a platform if the ratio of the length of the platform to the train length is 11:6.Solution
Let the length of train be x m. According to the question, => 72 x (5/18) = x/12 => x = 240 m Length of the platform = 240 x (11/6) = 440 m Required time = (240 + 440)/20 = 34 seconds
टूटी हड्डियों की सही स्थिति किससे ज्ञात होती है ?
By how much did India's fiscal deficit widen by the end of August 2024?
Mahakaleshwar Temple, recently seen in news due to temple collapse, is located in which state?
Which of the following languages given below comes under Austro-Asian languages?
Ahilyabai, the queen of the Maratha Empire, after which the Ahmednagar in Maharashtra will be named Ahilya nagar, belonged to which dynasty?
राजस्थान में मीणा व भील के पश्चात् तृतीय सबसे बडी जनजाति है
Which ISRO center developed the Global Navigation Satellite System-Reflectometry (GNSS-R) instrument?
Which company commissioned the country's second largest rooftop solar power plant at Pata in Uttar Pradesh?
India has signed strategic agreements in various sectors with which country?
The thirty-first meeting of the Monetary Policy Committee (MPC), constituted under section 45ZB of the Reserve Bank of India Act, 1934, will be held from?
