Question
The Helicopter flies along a Square field @ 100, 200,
300 and 400 km/hours respectively. Then find the Average speed of the helicopter during the whole journey?Solution
Concept of Average Speed: LCM of 100, 200, 300 and 400 = 1200 Now, Average Speed = Total distance travelled/Total time taken = (1200 ×4)/(1200/100+1200/200+1200/300+1200/400) = (1200 ×4)/25= 192 kmph
Which Australian university has opened a campus in GIFT City?
Match the Following:
Mando is a form of folk songs from the state of ______.
According to the Census of India 2011, how many "million-plus cities" were there in India?
"One District One Product" (ODOP) is an initiative aimed at promoting domestic production of handicrafts, readymade clothes, leather products, and more....
Which of the following electromagnetic waves have the highest wavelength?
Sushil Kumar has been suspended by the Indian Railways until further orders. In which year did he receive the Padma Shree?
Priorities of the government in the fiscal area and its related policies and deviations are mentioned in which part of the budget document?
Australian Grand Prix 2016 Winner?
Which of the following launched NEAT 3.0 to provide best developed ed-tech solutions, in January 2022?
Relevant for Exams:
