Subject Analytical Ability | |||
---|---|---|---|
226. Point A is south of point B and point B is west Point C. To which direction is point A with respect to point C? | |||
(a) South | |||
(b) South west | |||
(c) North east | |||
(d) North West | |||
Ans. b | |||
227. Which number should replace the question mark? | |||
(a) 3 | |||
(b) 4 | |||
(c) 2 | |||
(d) 5 | |||
Ans. c | |||
228. Which number should replace the question mark? 2,8,18, 32, ,,,,? | |||
(a) 38 | |||
(b) 42 | |||
(c) 48 | |||
(d) 50 | |||
Ans. d | |||
229. X is taller than Y, Z is taller than Q, Q is shorter than R, Y and R are of the same height. If the above is true, which of the following conditions must also be true? | |||
(a) Z is taller than R | |||
(b) Z is taller than X | |||
(c) Y is shorter than Z | |||
(d) X is taller than Q. | |||
Ans. d | |||
230. কোনো বিয়ে অনুষ্ঠানে হঠাৎ আপনার পোশাকটি বিশ্রীভবে ছিড়ে নষ্ট হয়ে গেল। এ অবস্থায় কি করবেন | |||
(a) ছেড়া অংশটুকু ধরে রাখার চেষ্ঠা করবেন | |||
(b) বিয়ে বাড়ী ছেড়ে চলে যাবেন | |||
(c) পোশাকের ছেড়া অংশটুকু যেভাবে আছে সেভাবে রাখবেন | |||
(d) আপনার কাছাকাছি যারা আছেন তাদের পরামর্শ নেবেন | |||
Ans. d | |||
231. A person walking of his usual rate is 40 minutes late. What his usual time? | |||
(a) 2 hours 20 minutes | |||
(b) 3 hours 20 minutes | |||
(c) 2 hours | |||
(d) 4 hours 10 minutes | |||
(e) None of them | |||
Ans. b | |||
232. One dog tells the other that there are two dogs in front of me. The other one also shouts that he too had two behind him. How many are they? | |||
(a) 2 | |||
(b) 4 | |||
(c) 5 | |||
(d) 3 | |||
(e) None of them | |||
Ans. d | |||
233. What is the number of integers between 101 and 199 which exactly divisible by 5 or 7? | |||
(a) 31 | |||
(b) 30 | |||
(c) 32 | |||
(d) 35 | |||
(e) None of them | |||
Ans. b | |||
234. There is 60% increase in an amount in 6 years at simple interest. What will be the compound interest of Tk. 12,000 after 3 years at the same rate? | |||
(a) Tk. 2160 | |||
(b) Tk. 3120 | |||
(c) Tk. 3972 | |||
(d) Tk. 6240 | |||
(e) None of them | |||
Ans. c | |||
235. If selling price is doubled, the profit triples. Find the profit percent. | |||
(a) 66.5 | |||
(b) 100 | |||
(c) 105 | |||
(d) 120 | |||
(e) None of them | |||
Ans. b | |||
236. The average weight of 8 persons increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. What might be the weight of the new person? | |||
(a) 76 kg | |||
(b) 76.5 kg | |||
(c) 85 kg | |||
(d) 70 kg | |||
(e) None of them | |||
Ans. c | |||
237. 3 pumps, working 8 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day? | |||
(a) 9 | |||
(b) 12 | |||
(c) 10 | |||
(d) 11 | |||
(e) None of them | |||
Ans. b | |||
238. Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes? | |||
(a) 1800 | |||
(b) 648 | |||
(c) 2700 | |||
(d) 10800 | |||
(e) None of them | |||
Ans. a | |||
239. What least number must be added to 1056, so that the sum is completely divisible by 23? | |||
(a) 2 | |||
(b) 3 | |||
(c) 18 | |||
(d) 21 | |||
(e) None of them | |||
Ans. a | |||
240. Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5? | |||
(a) | |||
(b) | |||
(c) | |||
(d) | |||
(e) None of them | |||
Ans. d | |||
241. Find the probability of selecting a prime number form a set of number 1 to 15 (both inclusive). | |||
(a) | |||
(b) | |||
(c) | |||
(d) | |||
(e) | |||
Ans. c | |||
Refer to the following information and chart: Family A has annual income of Tk. 2,00,000. Family B has an annual income of Tk. 5,00,000. Family C has an annual income of Tk. 10,00,000. The following data gives the break-up of expenditures of A, B and C in percentage terms. | |||
242. What percentage of family C’s income was spent on housing and entertainment? | |||
(a) 33.33% | |||
(b) 50% | |||
(c) 3.25% | |||
(d) 0.5% | |||
(e) 25% | |||
Ans. b | |||
243. What is the average monthly expenditure of family A on food? | |||
(a) Tk. 8,000 | |||
(b) Tk. 3,000 | |||
(c) Tk. 2,500 | |||
(d) Tk. 2,700 | |||
(e) None of these | |||
Ans. e | |||
244. If the annual expenditure of family A on health is x and that of family B is y, then which of the following relation is true? | |||
(a) x = 2y | |||
(b) x = y | |||
(c) 5x = 4y | |||
(d) 3x = 2y | |||
(e) 4x = 3y | |||
Ans. a | |||
Refer to the following information: A group of three objects must be selected from 6 objects, K, O, S, T, V and W according to the following conditions 1. Either K or S, or both, must be selected 2. Either O or V must be selected, but V nor S can be selected with O. | |||
245. Which of the following is an acceptable selection of objects? | |||
(a) K, O and S | |||
(b) K, S and T | |||
(c) K, S and V | |||
(d) O, S and V | |||
(e) O, T and V | |||
Ans. c | |||
246. Which of the following pairs of objects cannot both be among the objects selected? | |||
(a) K and O | |||
(b) K and T | |||
(c) O and W | |||
(d) T and W | |||
(e) None of these | |||
Ans. d | |||
247. What is the area of the equilateral triangle if the base BC = 6? | |||
(a) 9 math> | |||
(b) 18 math> | |||
(c) 26 math> | |||
(d) 30 math> | |||
(e) 36 math> | |||
Ans. a | |||
248. If S is selected, which of the following must also be among the objects selected? | |||
(a) K | |||
(b) O | |||
(c) T | |||
(d) V | |||
(e) W | |||
Ans. d | |||
249. If V is not selected, which pair of objects must be among those selected? | |||
(a) K and O | |||
(b) K and T | |||
(c) K and W | |||
(d) O and T | |||
(e) O and W | |||
Ans. a | |||
250. In the figure, what is the value of a? | |||
(a) 30 | |||
(b) 45 | |||
(c) 60 | |||
(d) 72 | |||
(e) 90 | |||
Ans. c |