Ques. In a throw of dice what is the probability of getting number greater than 5
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A man can row at 5 kmph in still water. If the velocity of the current is 1 kmph and it takes him 1 hour to row to a place and come back. how far is that place. |
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The speed of a boat in still water is 15 km/hr and the rate of current is 3 km/hr. The distance travelled downstream in 12 minutes is |
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Sahil can row 3 km against the stream in 20 minutes and he can return in 18 minutes. What is rate of current ? |
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In how many words can be formed by using all letters of the word BHOPAL |
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In how many way the letter of the word "APPLE" can be arranged |
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In how many way the letter of the word "RUMOUR" can be arranged |
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In one hour, a boat goes 11km along the stream and 5 km against it. Find the speed of the boat in still water |
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If Rahul rows 15 km upstream in 3 hours and 21 km downstream in 3 hours, then the speed of the stream is |
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A man rows 750 m in 675 seconds against the stream and returns in 7 and half minutes. His rowing speed in still water is |
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If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 3 kmph, then the speed of the boat in still water is |
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