if a boat is moving in upstream with v1 km/hr and in the down
stream it is moving with v2 km/hr then what is the speed of
the stream.
Answer Posted / guest
v2-v1/2
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
Argentina had football team of 22 player of which captain is from Brazilian team and goalki from European team. For remaining player they have picked 6 from Argentinian and 14 from European. Now for a team of 11 they must have goalki and captain so out of 9 now they plan to select 3 from Argentinian and 6 from European. Find out no. of methods available for it
find the next term 0, 6, 24, 120, -
There are 1, 40, 00, 000 pencils of lengths ranging from 3 to 6 inches and are put up straight. The average length of 80% of pencils is 5 inches. Calculate the total length spanned by the pencils.
one answer is 200/3 % it is perfectly correct wecannot recollec the prob. so place it blindly.
A man shows his friend a woman sitting in a park and says that she the daughter of my grandmother's only son. What is the relation between the two
which country is following one party system
If 20 men take 15 days to to complete a job, in how many days can 25 men finish that work?
A rectangular tank can hold m litres of milk. Find how many litres of milk can a tank hold when all its dimensions are doubled?
The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?
Ram spends half of his salary on household expenses, quarter for rent, 1/5th for medical expenses and the remaining he deposits in the bank. If his monthly deposits in the bank is Rs 50, what is his monthly salary ?
There are 12 boys and 15 girls, How many different dancing groups can be formed with 2 boys and 3 girls. Which of the following fractions is less than 1/3?
there are 3 nurses and they work altogether only once in a week. no nurse is called to work for 3 consecutive days. nurse 1 is off on tueseday,thursday and sunday. nurse 2 is off on saturday. nurse 3 is off on thursday, sunday. no two nurses are off more than once a week. find the day on which all the 3 nurses were on work.
What would be the simple interest obtained on an amount of Rs. 3460 at the rate of 8.5 per cent per annum after 6 years?
In which year will the 21st century begin?
Three cards are drawn at random from an ordinary pack of cards. Find the probability that they will consist of a king, a queen and an ace.