A motorboat covers a certain distance downstream in a river in 3 hours. It covers the same distance upstream in 3 and a half an hour. If the speed of the water is 1.5km/h, then the speed of the boat in still water is.
. Let the speed of boat in still water =B and speed of stream =S=1.5km/h Downstream speed (B+S) =d/3 D=3(B+S) … (1) Upstream speed (B-S) =2d /7 D=7/2(B-S) … (2) Compare both the distance. 3(B+S) = 7/2(B-S) 3B+3S=7B/2-7S/2 6B+6S=7B-7S B=13S B=13×1.5=19.5km/h.
According to the Tomato Traffic Index 2023, which Indian city experiences the highest traffic congestion?
According to the World Investment Report by the UNCTAD, Foreign Direct Investment (FDI) flows into India rose by 10 per cent to $49 billion in 2022, mak...
Consider the following statements:
I. Shoonya is India’s zero pollution e-mobility campaign.
II. Recently the National Programme on ...
IDFC FIRST Private Hurun India's Top 200 Self-made Entrepreneurs of the Millennia 2023 list has been released. Which of the following information is/are...
Where did the World Governments Summit take place in 2024 under the theme 'Shaping Future Governments'?
HCLTech founder Shiv Nadar and family retained the top spot on the Edelgive Hurun India Philanthropy list 2023 with a donation of ₹2,042 crore for the...
India’s Purchasing Managers’ Index (PMI) for manufacturing recovered slightly in October to 55.3 from 55.1 in September,2022 , this survey is compil...
In a push to support projects promoting a circular economy and climate-oriented reform actions, the Union Cabinet has approved the City Investments to I...
Hinduja group firm IndusInd International Holdings Ltd (IIHL), the promoter of IndusInd Bank, is planning to raise ______ to increase its stake in the l...
_______ has signed an MoU with the Ministry of Tourism to promote India’s high potential as a tourism destination and to highlight the country's rich ...
