Question
A boat can travel 30 km upstream and 45 km downstream in
6 hours. Find the speed of the boat in still water if the speed of the stream is 4 km/h.Solution
ATQ, Let the speed of the boat in still water be ‘x’ km/h. Upstream speed = ‘x – 4’ km/h Downstream speed = ‘x + 4’ km/h According to the question: 
Thus, the speed of the boat in still water is 12 km/h .
What strategic objective does the Inter-Governmental Framework Agreement between India and the UAE aim to fulfill?
The National Payments Corporation of India (NPCI) has incorporated NBSL as its wholly owned subsidiary. In this context, what does the letter ‘B’ st...
United Nations Population Fund's (UNFPA) "India Ageing Report 2023" has said that India's elderly population is increasing fast and may surpass the numb...
Identify the spice renowned for its anti-inflammatory effects and commonly used in Indian recipes.
The National Green Tribunal is headquartered in?
Which element is known for having the highest electronegativity? Â
Social media grievance appellate committees consist of?
Which of the following countries is on the FATF Grey List as of Oct 2024?
From which country does the global brand IKEA originate? Â
Who among the following was appointed as the first Municipal Commissioner of Bombay in 1865?
