SBIPO2018 Related Question Answers

26. Three equal circles are drawn on a triangle ABC, with points A, B and C as the centres. Radius of each of the circle is equal to half of the side of the triangle ABC. (Figure not to the scale)Area of shaded region 1 = $$128\frac{1}{3}cm^{2}$$ Quantity : I. The area of the shaded region 2 ( in cm^{2} ) II. 30 cm^{2}






27. Ram invested P in scheme A and 2P in scheme B, for two years each. Scheme A offers simple interest p.a. Scheme B offers compound interest (compounded annually) at the rate of 10% p.a. Respective ratio between the interest earned from scheme A and that earned from scheme B was 8 : 21. Quantity : I. Rate of interest offered by scheme A. II. Rate of interest offered by scheme C (simple interest p.a.), when 1,600/- is invested for 3 years earns an interest of 384/-.






28. Rutuja bought two articles-article A at X and article B at X + 50. She sold article A at 20% profit and article B at 10% loss, and earned 35/- as profit on the whole deal. Quantity : I. Profit earned by Rutuja on selling article A (in ). II. Loss incurred (in ) when an article which costs 480/- is sold at 20% loss.






29. A shopkeeper sold a T.V. set for Rs. 17,940/-, with a discount of 8% and gained 19.6% If no discount is allowed, what will be his gain per cent?






30. The simple interest accrued on an amount of Rs 84,000 at the end of three years is Rs 30,240 What would be the compound interest accrued on the same amount at the same rate in the same period ?






31. The respective ratio between the time taken by a boat to travel the same distance downstream in stream A and that in stream B is 8 : 7. The speed of the boat is 12 km/h and the speed of stream A is half the speed of stream B. What is the speed of stream B ? (in km/h)






32. In each of the following questions, two equations I and II have been given. Solve these questions and answer (1)if x < y (2) if x ≤ y (3) if x = y or the relation cannot be established (4) if ≥ y (5) if x > y I. $$30 x^{2} + 11x + 1 = 0$$ II. $$42 y^{2} + 13y + 1 = 0$$






33. I. $$x^{2}- x - \sqrt{2}x + \sqrt{2}=0$$ II.$$y^{2}-3y+2=0$$






34. I.$$x^{2}-2x-\sqrt{5}x+2\sqrt{5}=0$$ II.$$y^{2}-\sqrt{3}y-\sqrt{2}y+\sqrt{6}=0$$






35. I.$$ x^{2}+2x+36=0$$ II.$$y^{2}=16$$






36. I.$$9x^{2}+3x-2=0$$ II.$$8y^{2}+6y+1=0$$






37. Study the following table carefully to answer these question: What is the average percentage of marks obtained by all students in subject T ?
 






38. Study the following table carefully to answer these question: Marks obtained by ‘A’ in subject P, Q, & R together are approximately what percent of marks obtained by F in subjects S, T & U together ?
 






39. Study the following table carefully to answer these question: What is the overall percentage of marks obtained by ‘B’ in all subjects together (rounded off to two digits after decimal)?
 






40. Study the following table carefully to answer these question: What are the marks obtained by D in all the subjects together?
 






41. Study the following table carefully to answer these question: What are the average marks obtained by out of 80 by all the six students together in subject ‘Q’?
 






42. Study the following information to answer the given questions.Eight Mends — A, B, C, D, L, M, N and O are seated in a straight line, but not necessarily in the same order. Some of them are facing north while some are facing south. Only three people sit to the left of N. B sits second to the right of N. C sits third to the left of O. O is not an immediate neighbour of B. O does not sit at any of the extreme ends of the line. C and O face same direction (i.e., if C faces north then O also faces north and vice versa.) Both the immediate neighbours of D face north. D does not sit at any of the extreme ends of the line. Person sitting at extreme ends face opposite directions (i.e., if one person faces north then the other faces south and vice-versa.) Both the immediate neighbours of N face same direction (i.e., if one neighbour faces north then the other also faces north and vice versa.) A sits second to the left of L. D faces a direction opposite to L. (i.e. if L faces north then D faces south and vice-versa.)How many people sit exactly between B and O ?
 






43. Who amongst the following represent the immediate neighbours of the persons sitting at the extreme ends of the line ?






44. Who amongst the following faces north ?






45. Study the following information to answer the given questions. Eight friends— J, K, L, M, S, T, U and V are seated in a straight line, but not necessarily in the same order. Some are them are facing north while some face south. ♦ K sits second from the end of the line. U sits third to the left of K. ♦ T faces south. V sits fourth to the left of T. T is not an immediate neighbour of U. T does not sit at any of the extreme ends of the line. ♦ Both the immediate neighbours of J face north. J does not sit at any of the extreme ends of the line. ♦ J faces a direction opposite to that of V. (i.e. If V faces north then J faces south and vice­versa.) ♦ L sits second to the left of J. ♦ Immediate neighbours of K face opposite directions (i.e. if one neighbour faces north then the other faces south and vice­versa.) ♦ Persons sitting at extreme ends face opposite directions (i.e. If one person faces north then the other person faces south and vice­versa.) ♦ As many people sit between V and J as between U and S. ♦ Immediate neighbours of U face same directions (i.e. if one neighbour faces north then the other also faces north and vice­versa).Which of the following is true based on the given arrangement ?
 






46. Who amongst the following sits second to the right of C ?






47. Which of the following is the fourth to the left of the eighth element from the left end of step II ?






48. Which of the following represents the element that is fifth to the right of 'cat' in step III ?






49. In step III, how many elements are there between '86' and the third element from the left end ?






50. What is the difference between the third element from the right end in step V and the fifth element from the left end in step II ?






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