Question
A man can row 8 km/hr in still water. If the speed of
the current is 4 km/hr, it takes 5 hours more in upstream than in the downstream for the same distance. The distance isSolution
Let the required distance be x km. Therefore, x/(8 – 4) – x/(8 + 4) = 5 ⇒ x/4 – x/12 = 5 ⇒ (3x – x)/12 = 5 ⇒ x = 5 x 12/2 = 30 km
India is going to assume the presidency of the G20 ( Group of Twenty ) for a period of_____ starting 1 December 2022?
Which organization has been honoured with the India Business Leader Award recently?Â
In which year was Kota Srinivasa Rao awarded the Padma Shri?
According to a Sovereign green bond framework approved by the Finance Ministry, the funds raised through the green bonds, would not be used to finance w...
The Insurance Regulatory and Development Authority of India (IRDAI) plans to create which initiative to address protection gaps in states?
- Brazil recently joined which international oil-producing group?
Shafali Verma became the fastest woman to score a double century in Test cricket against which team?
How many MoUs and agreements were signed during the Prime Minister’s State Visit to Brazil?
Who will launch the Computerization project for Agriculture and Rural Development Banks (ARDBs) and the Registrar of Cooperative Societies (RCSs) on Jan...
Which parameter has the highest weight in the RBI Digital Payments Index calculation?
