Question
A train 450 metres long is running at a speed of 54
km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is:Solution
Let the length of the tunnel be ‘x’ meter. Speed = (54 × (5/18) m/sec = 15 m/sec Time = 1 minute = 60 seconds. Let the length of the tunnel be x metres. Then, (450 + x)/60 = 15 =>(450 + x) = 900 => x = 450 m
Abdulla Yameen, has been sentenced to 11 years in prison and fined $5 million in case of corruption and money laundering. He was the former President of...
Consider the following statements regarding Argoland, recently seen in the news:
1. Geologists recently discovered Argoland, a landmass that de...
What is India’s updated long-term credit rating as per Morningstar DBRS in 2025?
The First G20 Culture Group (CWG) meet to be organised in which city of Madhya Pradesh from 22nd to 25th February 2023?
Which base in South Korea is associated with the 51st Fighter Wing’s integration into Ulchi Freedom Shield 24?
Which country has been elected as the new Chair of the Association of Asian Election Authorities (AAEA)?
Discount Brokerage platform Sky offers brokerage services at ₹20 per trade for intraday and delivery transactions across segments & additionally wil...
What is the name of the international convention and expo centre inaugurated by Prime Minister Narendra Modi in Dwarka, New Delhi, on September 17, 2023?
Which of the following Indian firm has acquire fintech start-up ZestMoney for about $300 mn?
What is the length of the Nimmu-Padam-Darcha road?Â
