Question
Parag starts chasing a Vipul, 6 hours after the Vipul
starts running. Parag takes 7 hours to catch the Vipul. If the average speed of the Parag is 39 km/hr, find the average speed of the Vipul?Solution
Parag catches up to Vipul in 7 hours at a speed of 39 km/hr. So, the distance Parag covers is 39Ă—7 = 273 km. Vipul was running for 13 hours total (6 hours before Parag started + 7 hours while being chased). Since Vipul also covered 273 km, his average speed is (273km/13hr) = 21 km/hr Vipul's average speed is 21 km/hr.
Consider the following statements about Cyber Surakshit Bharat Initiative:
1. It is an initiative of the Ministry of Electronics and Information ...
The Paika Rebellion is associated with which of the following States?
Which bank will acquire 100 percent equity shares of Sonata Finance Pvt Ltd, from its existing shareholders for Rs 537 crore?
What is the height of the badminton net?
Who is the author of the book “Stars In My Sky”?
Which country was the first in Southeast Asia to recognize gay marriage?
As per the economic survey, 31 January, 2022 which Indian sector got least affected by Covid 19?
GoKwik and which credit card bill payment platform has partnered to extend the latter’s payment options to brands on the GoKwik platform & to enhanc...
What common theme underpins the work of the 2024 GiRA Prize laureates Bina Agarwal and James K. Boyce?
‘Shakuntala’ first commercial satellite from Space X Falcon 9 rocket has been launched by which Space tech company?
Relevant for Exams:
