Question
A train moving at a speed of 'x' kilometers per hour
passes a pole in 18 seconds and crosses a 240-meter long platform in 30 seconds. How far does the train travel in 15 hours?Solution
Let speed of train = y m//s So, length of train = 18 × y = 18y metres According to question; (18y + 240) = 30y Or, 12y = 240 Or, y = 20 m/s So, x = 20 × 18/5 = 72 km/h Desired distance = 72 × 15 = 1080 km
What is the total annual estimated contribution from the UK to both the Horizon and Copernicus programs after rejoining the EU's flagship scientific res...
Price theory is also known as _________?
The Cabinet has provided some additional allocations for the industrial development scheme, 2017 for Himachal Pradesh and Uttarakhand.Which of the fol...
Who did Pankaj Advani defeat to win his 28th World billiards crown?
What is the primary objective of the SAMARTH scheme, an initiative that aims to support the growth and development of Micro, Small, and Medium Enterpris...
The Quad, an informal strategic forum comprising the United States, India, Japan, and Australia, has increasingly focused on the Indo-Pacific region. Wh...
Which theme is associated with United Nations Day 2025?
SBI Life Insurance launched 'IdeationX', an initiative engaging B- School students to innovate in the ______ sector.
Which chemical's countervailing duty was extended by India for five more years?
Consider the following statement about Sovereign Gold Bond (SGB) Scheme?
I. Sovereign Gold Bond (SGB) Scheme was launched by Ministry of Fina...
Relevant for Exams:
