Boats and Streams shortcut techniques. Common questions asked in SBI, IBPS PO level exams with example questions.� What is the ratio between the speed of the boat and speed of the water current respectively? Solution: When 8 hours 48 minutes is written using mixed fractions, Therefore, the ratio of the time taken becomes Which on solving gives, Now, as the ratio of time is inversely proportional to that of Upstream and Downstream speeds. Now, the ratio of speed of boat and the speed of stream will be. Formula 2: When a boat�s speed in still water is B km/h and stream is flowing with a speed of S km/h and T is the time taken to row to a place and back, then the distance between the two places. boat and stream questions, boat and stream formulas, boat and stream concepts, boat and stream problems with solutions PDF Download.� Boat and Stream Questions. admin IBPS Study Material 0 Comment. Boat and Stream Questions: Downstream: In water, the direction of a boat along with the stream is called Downstream. Upstream: The direction of a boat against the stream is called Upstream. Formulas� A boat�s speed in still water at x km/h. In a stream owing at y km/h, if it takes it t hours to row to a place and come back, then the distance between two places is. Short Trick: Distance = [t*(x � y)]/2x. Example: A motorboat can move with a speed of 7 km/h. If the river is owing at 3 km/h, it takes him 14 hours for a round trip. Find the distance between two places?. PDF. Learn FPDF Learn TCPDF. Database.� Explanation: Let speed of the current = x km/hr. As per question, Downstream Speed = 2*Upstream speed 18 + S = 2(18 - S) S = 6 km/hr. 4) A boat can travel with a speed of 15 km/hr in still water. If the speed of the stream is 9 km/hr, find the time taken by the boat to go 72 km downstream. A)2 hours. B)3 hours.

Question 1. Find the coordinates of a point A, where AB is diameter of a circle whose centre is 2, -3 and B is the point 1, 4. Question 2. Question 3. Question 4. Flow many two digits numbers are divisible by 3? Question 5. In Fig. Question 6. Question 7. Hence Proved. Question 8. Which term of the A. Solution: The given A. Question 9. Find the ratio in which the segment joining the points 1, -3 and 4, 5 is divided Boat And Stream Questions High Level Game by x-axis? Also, find the coordinates of this point on the x-axis.

Question A game consists of tossing a coin 3 times and noting the outcome each time. If getting the same result in all the tosses is a success, find the probability Boat And Stream Problems With Solutions Nz of losing the game. A die is thrown once. Find the probability of getting a number which i is a prime number ii lies between 2 and 6. But this contradicts the fact that a and b are co-prime.

After 5 years his age will be two times the sum of their ages. Find the present age of the father. Find the fraction.

Find the point on y-axis which is equidistant from the points 5, -2 and -3, 2. Solution: We know that a point on the y-axis is of the form 0, y. Solution: L. PQ is a chord of length 8 cm of a circle of radius 5 cm and centre O. The tangents at P and Q intersect at point T. Find the length of TP. Find the area of the shaded region in Fig.

Water in a canal, 6 m wide and 1. How much area will it irrigate in 30 minutes, if 8 cm standing water is needed? Find the mode of the following frequency distribution. The tap with longer diameter takes 2 hours less than the tap with a smaller one to fill the tank separately. Find the time in which each tap can fill the tank separately.

In 13 hours, it can go 40 km upstream and 55 km downstream. Determine the speed of the stream and that of the boat in still water. Portion of tank filled by the tap A in 1 hr. If the sum of first four terms of an A. Find the sum of its first n terms. Find the speed of the boat in metres per minute. A bucket open at the top is in the form of a frustum of a cone with a capacity of The radii of the top and bottom of circular ends of the bucket are 20 cm and 12 cm respectively.

Find the height of the bucket and also the area of the metal sheet used in making it. Let h be the height of the bucket. Prove that in a right-angle triangle, the square of the hypotenuse is equal the sum of squares of the other two sides. If the median of the following frequency distribution is Find the values of f 1 and f 2.

Hence find the median. The point where this perpendicular meet on the x-axis will be the median. Note: Except for the following questions, all the remaining questions have been asked in previous sets. Find the coordinates of a point A, where AB is a diameter of the circle with centre -2, 2 and B is the point with coordinates 3, 4. Find the value of k for which the following pair of linear equations have infinitely many solutions. The arithmetic mean of the following frequency distribution is Find the value of k.

Find the area of the segment shown in Fig. The first term of an A. Find the number of terms and the common difference of the Boat And Stream Questions Ssc Cgl Case A. Draw a ray BX and mark 4 arcs of an equal radius on it. Find LCM a, b. Find, how Boat And Stream Questions For Bank Pdf 5th many two-digit natural numbers are divisible by 7. Solution: Two digit numbers which are divisible by 7 are 14, 21, 28,�. So, it is a contradiction.

Prove that the ratio of the areas of two similar triangles is equal to the square of the ratio of their corresponding sides. The following distribution gives the daily income of 50 workers of a factory. Find the mean daily expenditure of food. This question paper consists of 30 questions divided into four sections- A, B, C and D. Section A contains 6 questions of 1 mark each, Section B contains 6 questions of 2 marks each, Section C contains 10 questions of 3 marks each and Section D contains 8 questions of 4 marks each.

There is no overall choice. However, an internal choice has been provided in two questions of 1 mark each, two questions of 2 marks each, four questions of 3 marks each and three questions of 4 marks each. You have to attempt only one of the alternative in all such questions. Use of calculators is not permitted. Solution: Question Draw AY making an acute angle with AB as shown in the figure.

Join BP 5. Section � A Question 1. Section � B Question 7. Section � C Question Section � D Question RD Sharma Class 12 Solutions. Watch Youtube Videos.

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