A.
B.
C.
D.
DUUnit-Aসাধারণ গণিতস্থানাঙ্ক জ্যামিতিসরলরেখার ঢাল ও সমীকরণ (Topic Practice)DU - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
Explanation:
Related Questions (Any University/Year)
- The line y = 2x - 1 cuts the x -axis at P. The coordinates of P are
- For what values of ‘k’ will the pair of equations 3x + 4y = 12 and kx + 12y = 30 not have a unique solution?
- A boatman takes twice as long to go a distance upstream as to travel the same distance downstream . What is the ratio of the speed of the boatman (in still water) and the current?
- Six years ago, the ratio of ages of Kunal and Sagars was 6 : 5. Four years hence, the ratio of their ages will be 11 : 10. what is Sagar's age at present ?
- A boat can travel with a speed of 13 km/hr in still water . If the speed of the stream is 4 km/hr, find the time taken by the boat to go 68 km downstream .
- The slpoe of the line perpendicular to the line y=-5x+9 is____
- A, B and C invested capitals in the ratio of 4 : 6 : 9 At the end of the business term, they received the profit in the ratio of 2 : 3 : 5. Find the ratio of their time for which they contributed their capitals.
- For y=-2x-8, what is the least value of x for which y is less then 9 ?
- If the equation of a line p in the coordinate plane is y = 3x + 2, what is the equation of line q which is a reflection of line p in the x axis?
- উলম্ব রেখার ঢাল কত?
- If the slope of a line is ½ and the y-intercept is 3, what is the x-intercept of the same line?
- In what ratio must a grocer mix two varieties of pulses costing Tk. 15 and TK. 20 per kg respectively so as to get a mixture worth Tk. 16.50 kg?
- (2,3) বিন্দুটি নিচের কোন সমীকরণকে সিদ্ধ করে?
- Speed of a boat in standing water is 9 km/hr and the speed of the stream is 1.5 km/hr. A man rows to a place at a distance of 105 km and comes back to the starting point .The total time taken by him is -
- Which of the following is the equation of a line passing through the origin and parallel to the line 2x - y = 5?
- If the figure below, what is the slope of line?
- x + 2y =8 এবং 2x +y =7 সরল রেখা দুইটির ছেদবিন্দু কোনটি?
- নিচের কোন সমীকরণের উপর (1,-1) ও (3,5) বিন্দুদ্বয় অবস্থিত?
- What is the y-intercept of the line determined by the equation \(5x+2-7y-3\)?
- A sum of TK. 427 is to be divided among A ,B and C such that 3 times A's share , 4 times B's share and 7 times C's share are all equak The share of C is :
- What is the slope of a line containing the points (1,13) and (-3,6)?
- Find the x-intercept of y = - 2/3 * x + 4
- y = 2 + 3x সমীকরণটির ঢাল কত ?
- Some money is divided amongst three workers A ,B and C such that 5 times A's share is equal to 12 times B's share which is equal to 6 times C's share. The ratio between the shares of A ,B and C is?
- A and B invest in a business in the ratio 3:2 . If 5% of the total profit goes to charity and A's share is Tk. 855 the total profit is -
- A bag contains an equal number of one rupee , 50 paisa and 25 paisa coins . If the total value is TK. 35 , how many coins of each type are there?
- A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A's share is TK. 855 ,the total profit is :
- Two different schools, A and B, have the same number of students. The ratio of the boys in school A and the boys in school B is 2:1 and the ratio of the girls in school A and the girls in school B is 4:5. What is the ratio of the boys in school A to the girls in school A?
- If A and B are in the ratio 3 : 4 and B and C in the ratio 12 :13 then A and C will be in the dratio-
- If the slope of a line is \(\frac{1}{2}\) and the y-intercept is 3, what is the x-intercept of the same line?
- নিচের কোনটি সরলরেখার সমীকরণ?
- Three partners shared the profit in a business in the ratio 5 : 7 : 8 . They had partnered for 14 months, 8 months and 7 moths respectively . What was the ratio of their investments ?
- The ratio of the speed of boat in still water to the speed of stream is 16 : 5. A boat goes 16.5 km in 45 minute upstream , find the time taken by boat to cover the distance of 17.5 km downstream .
- If 40% of a number is equal to two -third of another number, what is the ratio of first number to the second number ?
- In a mixture, the ratio of the milk and water is 6 : 5. when 22 liter mixture is replaced by water, the ratio becomes 9 : 13. Find the quantity of water after replacement.
- নিচের কোনটি সরলরেখার সমীকরণ?
- একটি সোনার গহনার ওজন ২৫ গ্রাম । এতে সোনা ও তামার অনুপাত ৩:২ । কী পরিমাণ সোনা মিশালে অনুপাত ৫:১ হবে?
- The equation of the given curve is:
- In the figure below, what is the slope of line
- The slope of the line passing through the point (5,5)is 5/6. All of the following points could be on the line except
