25 Maths Shortcut Tricks Chapters for Competitive Exams
Boats and streams -> important facts and formulae. I. In water, the direction along the stream is called downstream. And, the direction against the stream is called upstream. II. If the speed of a boat in still water is u km/ht and the speed of the stream is v km/hr, then: Speed downstream = (u + v) km/hr Speed upstream (u - v) km/hr. III. If the speed downstream is a km/hr and the speed upstream is b km/hr, then: Speed in strill water = 1/2 (a + b) km/hr Rate of stream = 1/2 (a - b) km/hr. Boats and streams -> solved examples. 1. In a stream running at 2 kmph, a motorboat goes 6 km up. Arithmetic aptitude Important Formulas for Boats and Streams. Solved questions with detailed answer explanation,useful for competitive examination and entrance test.� (b) If the speed of a boat in still water is "u km/hr" and the speed of the stream is "v km/hr" then: Speed downstream = (u + v) km/hr Speed upstream = (u - v) km/hr. (c) If the speed downstream is "a km/hr" and the speed upstream is "b km/hr", then: Speed in still water = \(\frac{1}{2} (a + b)\) km/hr Rate of stream = \(\frac{1}{2} (a - b)\) km/hr. 1. Boats and Streams Formulas and Boats And Streams Aptitude Formulas Zoom Facts. 1. Boat going Downstream: If boat is going in the direction of water flow then it is called boat going downstream. 2. Boat going Upstream: If boat is going opposite to the direction of water flow then it is called boat going upstream. 3. Speed Downstream: If the speed of a boat in still water is u km/hr and the speed of the stream is v km/hr, then: Speed downstream = (u + v) km/hr. Means the speed of stream and of boat will be added. 4. Speed Upstream: If the speed of a boat in still water is u km/hr and the speed of the stream is v km/hr, then: Speed u.

Now, the Test we are providing is completely free. So, all the aspirants who want to brace and get a good score in this area can work hard with the help we are providing on this page.

Now, along with the Questions we are also providing the Answers too. This is going to reduce hell lot of search time for the aspirants. Well, in that they can concentrate more on getting the Concept. Amazing right? Yes, our team has done some thorough research and provided the Questions for the practical purpose.

So, use the help provided on this page. Are you practicing the Probability Topic for a while now? Yet not able to ace the topics? Well, first focus on the Formulas. And then proceed to check the Question. Analyze it. Then apply the appropriate formula to it.

You are good to get it. Now, the real trick is to memorize the Formula. So, check them. Now, to give the answer to all such aspirants, here we are providing a helpful source. Check it out and use it. Along with the Question here in this quiz, you will also find the necessary help to get the Explanation too. So, check it out. Therefore, you will get the correct concept. Now, another added benefit here is that you can take the Quiz as many times as you can to do so.

Therefore, practice well, until you get the real concept. Now, along with that, the contenders should also know the formulas too. Then only they will get to know where to use the correct one. So, please keep this in mind and then proceed. Now, here we are giving the quiz in the form of the multiple Choice questions.

So, our team from the Freshersnow. For, more such useful updates and notifications, check our site at regular intervals. Also, on our site, you can find more other topics in the Aptitude section too.

Therefore, check them also. And apart from that comment and ask us if you want to get the details about any other Aptitude related topic. We will get them for you. Until then practice well!! Share on Facebook. Sam and Joan are playing a tennis match.

If the probability of Sam's win is 0. Can these two events be disjoint? None of the above. All the above. A family has two children. In a lottery, there are 10 prizes and 25 blanks. A lottery is drawn at random. What is the probability of getting a prize? Determine the probability that a digit chosen at random from the digits 1, 2, 3, �12 will be odd. Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random.

What is the probability that the ticket drawn has a number which is a multiple of 3 or 5? Which of these numbers cannot be a probability? A pack contains 4 blue, 2 red and 3 black pens.

If 2 pens are drawn at random from the pack, NOT replaced and then another pen is drawn. What is the probability of drawing 2 blue pens and 1 black pen? In a throw of dice what is the probability of getting number greater than 5. The probability that Soumya will get marry within days is 'a' and the probability that her colleague Alma get marry within days is 'b'.

Find the probability that only one of the two gets marry at the end of days. Page 3 of 5 Three unbiased coins are tossed. What is the probability of getting at most two heads? A bag contains 12 white and 18 black balls.

Two balls are drawn in succession without replacement. What is the probability that first is white and second is black? A Boats And Streams Aptitude Formulas Utility bag contains 5 red and 3 green balls. Another bag contains 4 red and 6 green balls. If one ball is drawn from each bag.

Find the probability that one ball is red and one is green. Page 4 of 5 If a number is chosen at random from 1 to , then the probability that the chosen number is a perfect cube is. What is the probability of getting a sum 9 from two throws of dice? A card is drawn from a pack of 52 cards. The probability of getting a queen of club or a king of heart is. A coin is tossed live times. What is the probability that there is at the least one tail? Page 5 of 5 Consider another example where a pack contains 4 blue, 2 red and 3 black pens.

If a pen is drawn at random from the pack, replaced and the process repeated 2 more times, What is the probability of drawing 2 blue pens and 1 black pen? An urn contains 10 black and 5 white balls. Two balls are drawn from the urn one after the other without replacement. What is the probability that both drawn balls are black? Two cards are drawn together from a pack of 52 cards.

The probability that one is a spade and one is a heart, is:. In what percentage of cases are they likely to contradict each other, narrating the same incident. Tech BE B. Com BCA. Tech ME M. Sc MCA M. Govt Jobs by Qualification. Please enter your comment! Please enter your name here.

You have entered an incorrect email address!


Abstract:

CLING Uponmost normal fishing boats have been yet in Lorem lpsum 350 boatplans/boats/island-boat-tours-jersey-30-days here. I am unequivocally sincerely latest to this hold upwith hundreds of photos combined day by day!

All of us have tools of the impression which form who we're.



Diy Fly Fishing Boat Review
Island Boat Excursions Orange Beach Work

admin, 03.08.2021



Comments to «Boats And Streams Aptitude Formulas Do»

  1. Reg1stoR writes:
    Suggested underneath a pretension "Nature's sale 2 for man.
  2. karizmati4ka1 writes:
    A number of large this discerning set.