The speed of a boat in still water is 16 km/hr. If the boat covers 180 km in upstream in 12 hours, then find the time taken by the boat to travel 170 km in downstream.
Let the speed of the boat in still water and the speed of the current be ‘x’ km/hr and ‘y’ km/hr, respectively Upstream speed of the boat = (x – y) = 180/12 = 15 km/hr Or, 16 – y = 15 Or, y = 16 – 15 = 1 km/hr Therefore, downstream speed of the boat = 16 + 1 = 17 km/hr Required time taken = 170/17 = 10 hours
The Ancient Monuments Preservation Act was enacted in the year ______.
Who among the following Indian musicians is the inventor of Mohan Veena?
Where was the International Shooting Sport Federation World Cup 2022 held?
After 1 November 2019 all international athletic events are being organised under the rules of:
What system does the Reserve Bank of India adhere to for the issuance of currency?
Who wrote the book ‘Train to Pakistan’ ?
Who among the following appoints the Governor of State?
The Ganga-Brahmaputra basin lies between ______ latitudes.
The NPCI is an umbrella organization for operating retail payments and settlement systems in India. Which of the following comes under NPCI?
‘Said (Syad) Jagar’ reflects to:
