Question
Two cars of equal length are running in the same
direction at 48 kmph and 32 kmph. The faster car passes the slower car in 18 seconds. The length of each car is.Solution
Let the length of the car be x meters Relative speed = 48 – 32 = 16 kmph. Relative speed in mps =16 × 5/18 mps = 40/9 mps Time = Distance/Speed ⇒ 18 = 2x/(40/9 ) ⇒ 2x= (18 × 40)/9 ⇒ x = 40m ∴ The length of car is 40m
Consider the following statements about unemployment:
1. Frictional unemployment occurs due to short-term transitions in the labor market.
Match the following women with their achievements:
- The Sao Joao festival is a traditional annual celebration in which Indian state?
Which of the following countries is not a part of the European Free Trade Association block?
World Refugee Day is celebrated on which of the following days?
Tanjore Balasaraswati was a dancer of which of the following dance forms?
Which Gurudwara is located near Pratap Gate in Kaithal town of Haryana?
Who authored the book Hind Swaraj, which discusses self-rule and critiques modern civilization?
- Which individual was confirmed by the US Senate as the Director of the National Institutes of Health (NIH)?
- In which month of the Hindu calendar is the famous Jagannath Rath Yatra held?
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