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You Are On Multi Choice Question Bank SET 4346

217301. If 46N is divisible by 18, then what is the value of N?

217302. Which is the smallest four digit number that is a perfect square?

217303. Aman and Raman together complete a piece of work in 30 days, Raman and Manan can complete the same work in 36 days and Manan and Aman can complete the same work in 45 days. All of the three working together can complete the work in how many days?

217304. Two pipes A and B can fill a tank in 20 hours and 24 hours respectively. If the two pipes opened at 5 in the morning, then at what time the pipe A should be closed to completely fill the tank exactly at 5 in the evening?

217305. The marked price of a cycle is Rs 36800. If 24% discount is given, then what will be the selling price (in Rs) of the cycle?

217306. An article having marked price Rs 1800 is sold for Rs 1476. What is the discount percentage?

217307. The ratio of two numbers is 5 : 11. If both numbers are increased by 10, the ratio becomes 7 : 13. What is the sum of the two numbers?

217308. If 3P = 5Q = 15R, then what is P : Q : R?

217309. What is the average of the cubes of the first 13 natural numbers?

217310. The average of 50 results was calculated as 30 but later it was found that while calculating, 73 was taken as 33 by mistake, then what will be the correct average?

217311. By selling a table for Rs.2700 a man gets 10% loss, and than at what price (in Rs) should he sell to gain 33$$\frac{1}{3}$$%?

217312. A trader sells two articles for Rs 14784 each. If he gains 12% on one and losses 12% on other, then what is the value (in Rs) of the loss?

217313. If the length of a rectangle is decreased by 20% and breadth is decreased by 40%, then what will be the percentage decrease in the area of the rectangle?

217314. If the radius of sphere is decreased by 10%, then by what percent volume of sphere will decrease?

217315. 45 pillars are standing in a line such that distance between any two consecutive pillars is same. A car travelling with uniform speed of 72 km/h takes 18 seconds to reach from 1st pole to 10th pole. What is the distance between 10th and 31st pole (in metres)?

217316. Two trains are moving in the same direction at speed of 54 km/h and 92 km/h, their lengths are 400 m and 360 m respectively. What is the time taken (in seconds) by faster train to cross the slower train?

217317. What is the compound interest (in Rs) on Rs 2400 at the rate of 20% per annum compounded yearly for 2 years?

217318. An amount was lent for one year at the rate of 10% per annum compounding annually had the compounding been done half yearly, the interest would have increased by 80. What was the amount (in Rs) lent?

217319. The line chart given below represents the sales (in 00) of trousers and shirts for five months.What is the difference between sales of shirts for months January and April?

217320. What is the percentage increase in the sales of the trousers from January to February?

217321. In March sale of trousers is what percent of sale of shirts?

217322. Total sale of shirts for five months is how much percent more than the total sale of trousers for five months?

217323. The ratio of curved surface area of two cones is 1 : 9 and the ratio of slant height of the two cones is 3 : 1. What is the ratio of the radius of the two cones?

217324. If the area of a square is 24, then what is the perimeter of the square?

217325. What is the total surface area (in cm2) of a cylinder having radius of base as 7 cm and height as 15 cm?

217326. A cylindrical well of height 40 metres and radius 7 metres is dug in a field 56 metres long and 11 metres wide. The earth taken out is spread evenly on the field. What is the increase in the level of the field?

217327. A cuboid of sides 5 cm, 10 cm and 20 cm are melted to form a new cube. What is the ratio between the total surface area of the cuboid and that of the cube?

217328. What is the value of $$[\frac{1}{1-x^{(p-q)}}+\frac{1}{1-x^{(q-p)}}]\ $$?

217329. If $$\ x^{2}\ - 3x + 1 = 0$$, then what is the value of $$x + \frac{1}{x} $$?

217330. If $$a + b + c = - 11$$, then what is the value of $$\ (a + 4)^{3}+(b+ 5)^{3}+(c + 2)^{3}-3(a + 4)(b + 5)(c + 2)\ $$?

217331. If $$\ \sqrt{7x+12}+\sqrt{7x-12}=3+\sqrt{33}\ $$, then what is the value of x?

217332. If $$x + \frac{1}{x} = 3\sqrt{2}$$, then what is the value of $$x^{5}+\frac{1}{x^5}$$

217333. In ΔPQR, a line parallel to side QR cuts the side PQ and PR at points M and N respectively and point M divide PQ in the ratio of 1 : 2. If area of ΔPQR is 360 cm2, then what is the area (in cmb: of quadrilateral MNRQ?

217334. ABC is an isosceles triangle such that AB = AC = 30 cm and BC = 48 cm. AD is a median to base BC. What is the length (in cm) of AD?

217335. In ΔABC, ∠C = 54°, the perpendicular bisector of AB at D meets BC at E. If ∠EAC = 42°, then what is the value (in degrees) of ∠ABC?

217336. In an isosceles triangle DEF, ∠D = 130°. If I is the incentre of the triangle, then what is the value (in degrees) of ∠EIF?

217337. In the following figure, O is the centre of the circle and $$\ \angle$$PRQ = $$\ 50^\circ$$. What is the value (in degrees) of $$\ \angle$$PTQ?

217338. If 2cos$$^{2}$$ θ - 1 = 0 and θ is acute, then what is the value of (cot$$^{2}$$ θ - tan$$^{2}$$ θ)?

217339. If $$\ \frac{1}{cos\theta+sec\theta}=\frac{1}{2}\ $$, then what is the value of $$\ cos^{100}\ \theta+sec^{100}\ \theta\ $$?

217340. What is the simplified value of 1 + cot A cot $$(\frac{A}{2})$$?

217341. If tan$$\ (\frac{\theta}{2})tan(\frac{2\theta}{5})\ $$= 1, then what is the value (in degrees) of $$\theta$$?

217342. What is the simplified value of$$\ \frac{3}{cosec^{2}\theta}+\frac{5}{1+tan^{2}\theta}-2cos^{2}\theta$$?

217343. The given pie chart shows the expenditure (in degrees) incurred in making a book.If the total expenditure is Rs 60000, then what is the expenditure (in Rs) on the Printing?

217344. What is the central angle (in degrees) of the sector made by the expenditure on Paper?

217345. The expenditure on Binding is how much percent more than the expenditure on Paper?

217346. If expenditure on Paper is Rs 20000, then what is the expenditure (in Rs) on Binding?

217347. In Others there are only two types of expenditures viz. Marketing and Distribution in ratio 3 : 2 respectively. What will be the central angle (in degrees) made by the sector of expenditure on Marketing?

217348. Not only her husband (a:/ but even her father (b:/ also find her selfish. (c:/ No Error (d:

217349. The West Indies team had (a:/ not won any match (b:/ last year. (c:/ No Error (d:

217350. If you inform me of Kanika's (a:/ arrival time I shall go to (b:/ attend her at the airport. (c:/ No Error (d:

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