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You Are On Multi Choice Question Bank SET 3985

199251. A sphere of diameter 6 cm is dropped in a right circular cylindrical vessel partly filled with water. The diameter of the cylindrical vessel is 12 cm. If the sphere is just completely submerged in water, then the rise of water level in the cylindrical vessel is





199252. A shopkeeper marks his goods 20% above his cost price and gives 15% discount on the marked price. His gain percent is





199253. A shopkeeper earns a profit of 12% on selling a book at 10% discount on printed price. The ratio of the cost price to printed price of the book is





199254. The liSt price of an article is 160 and a customer buys it for 122.40 after two successive discounts. If the first discount is 10%, then second discount is





199255. In a school, 10% of number of girls is equal to 1/20 th of number of boys. Ratio between the number of boys to number of girls is





199256. The ratio of $$25^{2.5}:5^{3}$$ is equal to





199257. If a, b. c, d, e are five consecutive odd numbers, their average is





199258. The average of 20 numbers is 15 and the average of first five is 12. The average of the rest is





199259. A tradesman sold an article at a loss of 20%. If the selling price had been increased by 100, there would have been a gain of 5%. The cost price of the article (in Z.) was





199260. The price of an article is first decreased by 20% and then increased by 30%. If the resulting price is 416, the original price of the article is





199261. A man performs 2/15 of the total journey by train, 2/20 of remaining by bus and the remaining 10 km on foot. His total journey in km is





199262. By walking at 3/4 of his usual speed, a man reaches his office 20 minutes later than usual. His usual time is





199263. If the compound interest on a certain sum for two years at 12% per annum is 2,544, the simple interest on it at the same rate for 2 years will be





199264. The total cost of 8 buckets and 5 mugs is 92 and the total cost of 5 buckets and 8 mugs is 77. Find the cost of 2 mugs and 3 buckets.





199265. If $$\frac{a}{1-a}+\frac{1}{1-b}+\frac{c}{1-c}=1$$ then the value of $$\frac{1}{1-a}+\frac{1}{1-b}+\frac{1}{1-c}=1$$





199266. If $$(x-3)^2+(y-5)^2+(z-4)^2=0$$, then the value of $$\frac{x^2}{9}+\frac{y^2}{25}+\frac{z^2}{16}$$ is





199267. If $$\frac{4x}{3}+2p=12$$ for what value of $$p, x=6$$ ?





199268. Find the value of $$\frac{4+3\sqrt{3}}{7+4\sqrt{3}}$$ is





199269. $$x(3-\frac{2}{x})=\frac{3}{x}$$ then the value of $$x^{2}+\frac{1}{x^2}$$ is





199270. What number must be added to the expression $$16a^{2} -12a$$ to make it a perfect square ?





199271. The straight line 2x + 3y = 12 passes through :





199272. The sum of three altitudes of a triangle is





199273. In ΔABC, ∠A + ∠B = 65°, ∠B + ∠C = 140°, then find LB.





199274. The length of the tangent drawn to a circle of radius 4 cm from a point 5 cm away from the centre of the circle is





199275. A cyclic quadrilateral ABCD is such that AB = BC, AD = DC, AC ⊥ BD, ∠CAD = θ. Then the angle ∠ABC =





199276. The height of an equilateral triangle is 15 cm. The area of the triangle is





199277. Two parallel chords of a circle, of diameter 20 cm lying on the opposite sides of the centre are of lengths 12 cm and 16 cm. The distance between the chords is





199278. In ΔABC, DE || AC. D and E are two points on AB and CB respectively. If AB = 10 cm and AD = 4 cm, then BE : CE is





199279. A, B and C are the three points on a circle such that the angles subtended by the chords AB and AC at the centre 0 are 90° and 110° respectively. LBAC is equal to





199280. If the angles of elevation of a balloon from two consecutive kilometre-stones along a road are 30° and 60° respectively, then the height of the balloon above the ground will be





199281. Evaluate : 3 cos 80° cosec 10° + 2 cos 59° cosec 31°





199282. $$(3\pi/5)$$ radians is equal to





199283. If 2 sin θ cos θ = 1, then the value of tan θ + cot θ is





199284. The eliminant of θ from x cosθ - y sin θ = 2 and x sin θ + y cos θ = 4 will give





199285. $$sin^{2}$$ $$\theta - 3 sin \theta + 2 = 0$$ will be true if





199286. The value of $$(\frac{\cos^2A(\sin A+\cos A)}{cosec^2A(\sin A- \cos A)}+\frac{sin^2(sin A - cos A}{sec^2 A(sin A(sinA+cos A})$$





199287. The sub divided bar diagram given below depicts H.S. Students of a school for three years. Study the diagram and answer the questions. The percentage passed in 1st division in 2008 was
 





199288. The pass percentage in 2008 was





199289. In which year the school had the best result for H.S. in respect of percentage of pass candidates ?





199290. The number of students passed in third division in the year 2008 was





199291. The percentage of the students passed in 2nd division in the year 2010 was





199292. Following figure is Pie-chart representing itemwise cost of manufacturing certain product. Study the chart and answer the questions.Total manufacturing cost is 96,000. Then, cost of labour is
 





199293. The difference of cost of material and direct expenses is





199294. 9 : 7 : : 80 : ?





199295. Defer : Put off : : Deduce : ?





199296. Fish : Gills : : Human : ?





199297. CARD : IGXJ : : POST : ?





199298. a_ _b abba_abb a_ba





199299. In each of the following questions, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?AZB_, AZ _Y, A _BY, _ ZBY
 





199300. In each of the following questions, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it ?Find out the wrong number in the sequence 102, 101, 98, 93, 86, 74, 66, 53





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