Question
How many countries participated in the 2nd Central
Asia–China Summit held in Astana?Solution
The summit included six countries — China and the five Central Asian nations — and was held in Astana, Kazakhstan, from 16–17 June 2025.
Speed of a boat in still water to speed of boat in upstream is 8:5. If the boat can travel 440 km in downstream in 5 hours, then find the time taken by ...
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The Ship's speed in calm water exceeds that of the current by 20%. After sailing downstream for 4 hours, it traveled upstream for 4 hours with an increa...
A man can row one quarters of a kilometer against the stream in 30/4 minutes and return in 5/2 minutes. The speed of the man in still water is:
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