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Let the speed of stream be ‘x’ km/hr. So, speed of boat in still water = 4 × x = 4x km/hr Downstream speed of boat = 4x + x = 5x km/hr According to question; 5x = 90/6 = 15 Or, x = 3 Upstream speed of the boat = 4x – x = 3x = 3 × 3 = 9 km/hr Required time taken = 63/9 = 7 hours
Trade liberalisation has helped India improve its _____________ in industries with medium-to-high technology content.
The CGWB under the Ministry of Jal Shakti conducts regular monitoring and assessment of groundwater quality including ground water contamination of Ars...
What is the term used when Artificial Intelligence generates inaccurate or misleading information?
Who was recently appointed as the president of Hungary by the parliament?
As of March 2023, who is the Chief Election Commissioner of India?
Gross Saving Rate is expressed as % of ?
Gross Savings Rate is Calculated in terms of __________ .
With a view to give a boost to the agriculture sector, the government is likely to raise farm credit target to about Rs ___ lakh crore in the Budget 202...
National Forensic science university comes under which ministry?
In the last year India mostly imported which of the following?
What is the height of elevation of the Peninsular plateau?