Question
Abhinav improved his average travel speed by 8 km/h
after journeying for 5 hours, completing his trip in a total of 8 hours. If instead he had boosted his speed by 18 km/h after the initial 5 hours, he would have arrived at his destination 30 minutes earlier. Calculate the distance Abhinav covered during the portion of his trip with the increased speed.Solution
Let, the distance travelled by after 5 hours = ‘y’ km So, y/ (7.5 – 5) – y/ (8 – 5) = 18 – 8 y/2.5 – y/3 = 10 0.5y = 75 y = 150 So, distance travelled by Abhinav after travelling for five hours = 150 km
Which bank partnered with Google Pay to launch the 'Google Pay Flex' credit card?
Which of the following Export Control Regime has recently admitted India into their membership
If rupee bonds are issued in domestic market, these are called:
Which is the largest cave temple in India?
When was the Gujarat Vernacular Society, known for promoting Gujarati literature, established?
Which of the following exchange regime is followed in India?
Which of the following countries is not a part of Melanesia region in the pacific ocean?
MNREGA programme has been introduced to implement which Article of Indian Constitution?
Where is ‘’The Nagzira Wildlife’’ is situated?
Which Constitutional Amendment Act provided for establishment of common high courts for two or more states?
Relevant for Exams:
