A car travels at a speed of 90 km/h and takes 4.5 hours to cover a specific distance. A train can cover the same distance in 3 hours. If the speed of the car is increased by 40% and the speed of the train is decreased by 20%, determine the difference between the new speeds of the car and the train.
ATQ, Distance covered by car = 90 × 4.5 = 405 km Speed of the train = 405/3 = 135 km/h Increased speed of the car = 90 × 1.4 = 126 km/h Decreased speed of the train = 135 × 0.8 = 108 km/h Required difference = 126 – 108 = 18 km/hr
Which one of the following facts pertaining to the National Green Tribunal (NGT) is not correct?
As per the Social security code, 2020 in which schedule we will find the list of injuries deemed to result in permanent total disablement?
Where was Asia's largest '4-meter liquid mirror telescope' inaugurated ?
The regional project by name 'CASA-1000* (Central Asia-South Asia-1000), funded by World Bank, pertains to the field of:
Who became the first woman President of Federation of International Cricket Association?
Who among the following was not part of the group of 'no-changers' in the Congress Party?
A person spent 12.5% of his monthly income on food and 32% of the remaining on rent. If amount spent on rent is Rs 1512, then find the amount spent on f...
Which of the following Financial Institutions in India is/are regulated by the Reserve Bank of India?
I. Sma...
“Yogavãsistha” was translated into Persian by Nizamuddin Panipati during the reign of:
What is the time period during which women can be employed at night subject to their consent and safety under the OSH Code 2020?
