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
The Mughal Emperor who adopted the title 'Alamgir' was:
Rajatarangiri was composed by
Combine List-I and List-II and select the correct answer from the code given below
Which type of model of carts has been found in Harappa and Chanhudro?
Consider the following statements about the reign of King Ashoka:
1. He is the first Indian king to communicate directly to the people through hi...
Which Mughal ruler is known as "Zinda Pir" (Living Saint)?
Which of the following texts was not composed by Shankaracharya?
Prolific Indian painter Maqbool Fida Husain predominantly used which of these animals to depict a lively and free spirit in his paintings?
Which dynasty constructed the Gol Gumbaz?
Which region did Mirza Wajid Ali Shah rule as the eleventh monarch?
Relevant for Exams:
