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India announced USD 500,000 in relief assistance to Vanuatu following the 7.4 magnitude earthquake in December 2024. This assistance reflects India's commitment to providing humanitarian aid and support to countries affected by natural disasters.
A boat goes 52 km in upstream in 4 hours and takes 3 hours to complete a distance of 15 km in downstream. Find the speed of boat in still water.
A man can row at 3 kmph in still water. If the velocity of current is 2 kmph and it takes him 6 hour to row to a place and come back, how far is the place?