Question
Truck A is traveling at a speed of x km/hr, and Truck B
is moving in the same direction but is 180 km behind Truck A. The speed of Truck B is 5x km/hr. If it takes Truck B 3 hours to catch up with Truck A, what is the sum of the speeds of both trucks?Solution
Relative speed = 5x – x = 4x km/hr According to the question, 3 = 180/4x So, x = 15 km/hr So, truck A’s speed = x = 15 km/hr and truck B’s speed = 5x = 75 km/hr Sum of the speeds of the 2 trucks = 15 + 75 = 90 km/hr
Who is the convenor of the Advisory Council constituted by the Sixteenth Finance Commission?
According to a UN report, what is causing the world’s water cycle to become increasingly unpredictable?
Who has been confirmed as the President of the World Bank from June 2023?Â
Which bank has introduced  a digital facility for Non-Resident Indians (NRIs) to effortlessly open NRE and NRO accounts (both savings and current acc...
The Christian Aid report "Counting the Cost 2023: A Year of Climate Breakdown" analyzed 20 of the most expensive climate-linked disasters in 2023. What ...
Which of the following entities has been approved by the RBI for a merger effective January 6, 2025?
FIEO has urged the government to extend the interest subvention scheme for how many years?
In what year has the United Nations designated the 'International Year of Quantum Science and Technology'?
The government of Bangladesh signed an agreement with the World Bank for what amount financing for urban area resilience to Covid 19 and future crisis ?
The Financial Action Task Force (FATF), an inter-governmental body that sets anti-money laundering standards, has removed which tax haven country from i...
Relevant for Exams:
