Question
If a man rows at the rate of 17 kmph in still
water and his rate against the current is 7 kmph, then find the man’s speed with downstream.Solution
Rate in still water = 17 kmph Rate upstream = 7 kmph Rate of current = 17 – 7 = 10 kmph Rate downstream = 17 + 10 = 27 kmph
What is the Balance of current account in the above table?
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Ramsay retest is used for
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