Subject Analytical Ability
351. একটি গোলাকার মুদ্রা টেবিলে রাখা হল। এই মুদ্রার চারপাশে একই মুদ্রা কতটি রাখা যেতে পারে যেন মুদ্রাগুলো মাঝের মুদ্রাটিকে এবং তাদের দু’পাশে রাখা দুটি মুদ্রাকে স্পর্শ করে।
(a) ৪
(b) ৬
(c) ৮
(d) ১০
Ans. b
352. একটি বাক্সে লাল ও সবুজ রঙের কিছু বল আছে। এত ৪০% বল লাল এবং বাকি বলগুলো সবুজ। আকৃতির দিক দিয়ে বাক্সের অর্ধেক সংখ্যক বল ছোট এবং অর্ধেক সংখ্যক বল বড়। ১০% বল লাল ও ছোট এবং ৩০ টি বল সবুজ ও বড়। বাক্সে মোট কতগুলো বল আছে?
(a) ২২৫
(b) ১২৫
(c) ১৭৫
(d) ১৫০
Ans. d
353. একটি বাঁশের এক-পঞ্চমাংশ সাদা, এক-তৃতীয়াংশ কালো, এক দশমাংশ লাল ও বাকি অংশ সবুজ। সবচেয়ে বেশি কোন্ অংশ?
(a) সাদা
(b) কালো
(c) লাল
(d) সবুজ
Ans. d
354. ছয়টি ক্রমিক বিজোড় সংখ্যার যোগফল সবচেয়ে বড় সংখ্যাটির দ্বিগুণ অপেক্ষা ৩৮ বেশি। বিজোড় সংখ্যাগুলোর যোগফল কত?
(a) ৪৩
(b) ৫০
(c) ৬৪
(d) ৭২
Ans. d
355. যদি a > b এবং a > c হয় তবে কোনটি ধনাত্মক?
(a) b - c b + c
(b) c - b a - b
(c) b - a c - a
(d) b - c b - c
Ans. c
356. Towns A and C are connected by a straight highway which is 60 miles long. The straight-line distance between town A and town B is 50 miles, and the straight-line distance from town B to town C is 50 miles. How many miles is it from towns B to the point on the highway connecting towns A and C which is closest to town B?
(a) 30
(b) 40
(c) 50
(d) 60
(e) None of these
Ans. b
357. In a group of people solicited by a charity, 30% contributed TK 40, 45% contributed Tk. 20 and the rest contributed. Tk. 2. If the charity received a total of Tk. 300 from the people who contributed Tk. 2, how much was contributed by the entire group?
(a) Tk. 1200
(b) Tk. 25800
(c) Tk. 1200
(d) Tk. 12900
(e) None of these
Ans. d
358. A car traveled 75% of the way from town A to town B at an average speed of 50 mph. The car travels at an average speed of S mph for the remaining part of the trip. The average speed for the entire trip was 40 mph. What is the value of S, in mph?
(a) 25
(b) 30
(c) 20
(d) 10
(e) None of these
Ans. a
359. It takes Eric 20 minutes to inspect a car. Jhon only needs 18 minutes to inspect a car. If they both start inspecting care at 8:00 am, what is the first time they will finish inspecting a car at the same time?
(a) 9:30 am
(b) 10:30 am
(c) 11 am
(d) 2 pm
(e) None of these
Ans. c
360. Which of the following inequalities is the solution to the inequality 7x-5>2x+18?
(a) x< 13 5
(b) x> 23 3
(c) x> 23 5
(d) x> 23 5
(e) None of these
Ans. c
361. Abu sold his cricket bat for Tk. 160 and his ball for Tk. 96. He made a profit of 20% on his ball and took a 10% loss on his cricket bat. He ended up with a -
(a) Loss of tk. 1.78
(b) Loss of tk. 1.50
(c) Gain of tk. 3.20
(d) Gain of tk. 7.30
(e) None of these
Ans. c
362. Jony is 20 years older them Rony. In 10 year, Rony’s age will be half that of Jony’s. What is Rony’s age?
(a) 3 years
(b) 10 years
(c) 20 years
(d) 25 years
(e) None of these
Ans. b
363. A total of Tk. 1200 is deposited in two saving accounts for one year, part at 5% and the remainder at 7% interest rate. If Tk. 72 was earned in interest, how much was deposited at 5%?
(a) Tk. 300
(b) Tk. 450
(c) Tk. 600
(d) Tk. 760
(e) None of these
Ans. c
364. Which of the following integers has the most divisors?
(a) 88
(b) 99
(c) 95
(d) 91
(e) None of these
Ans. a
365. In Dhaka city 90% of the population own a car, 15% own a motorcycle, and everybody owns one or the other or both. What is the percentage of motorcycle owners who own cars?
(a) 33%
(b) 66%
(c) 50%
(d) 90%
(e) None of these
Ans. e
366. DHL chares Tk. 2 for each pound for the first 20 pounds of package weight and Tk. 1.5 for each pound or fraction of pound over 20 pounds. How much will it charge to carry a package which weights > 47 2 pound?
(a) Tk. 46
(b) Tk. 45
(c) Tk. 47
(d) Tk. 8
(e) None of these
Ans. a
367. Rahim’s salary is 150% of Karim’s salary. Karim’s salary is 80% of Shahin’s salary. What is the ratio of Shahin’s salary to Rahim’s salary?
(a) 2 to 3
(b) 5 to 6
(c) 5 to 4
(d) 6 to 5
(e) None of these
Ans. b
368. Spot the odd man out.
(a) Electricity
(b) Coal
(c) Wood
(d) Gas
Ans. a
369. Select an appropriate term that completes the series L p F, N q G, P r H, R s I, _____
(a) m p m
(b) T t J
(c) t T j
(d) T T J
Ans. b
370. If 10 person shake their hands with each other, then total number of handshaker are-
(a) 100
(b) 20
(c) 50
(d) 45
Ans. d
371. It is impossible for the earth to -
(a) move round the sun
(b) be the nearest planet of the sun
(c) have lights on it
(d) be the most important planet of the solar system
Ans. b
372. In a certain code, A WAKE is written as ZVZJD. How is FRIEND written in that code?
(a) EQHDMF
(b) UOHDMF
(c) UHODMF
(d) FMDHOU
Ans. a
373. If a PLAY is coded as 8123 and RHYME is coded as 49367, how is MALE coded?
(a) 6395
(b) 6198
(c) 6217
(d) 6285
Ans. c
374. Which one word cannot be formed from the letters of the word ‘CHOREOGRAPHY”.
(a) GEOGRAPHY
(b) GRAHP
(c) OGRE
(d) PHOTOGRAPHY
Ans. d
375. A number for each figures are given from 1 to 9. Find out the best method of classification and identify this amongst the four alternatives.
Layer 1 1 2 3 4 5 6 7 8 9
(a) (1, 3, 5) (2, 6, 9) (4, 7, 8)
(b) (2, 3, 4)(5, 6, 8)(9, 1, 7)
(c) (1, 3, 5)(2, 6, 8)(4, 7, 9)
(d) (3, 2, 4)(6, 5, 8)(7, 9, 1)
Ans. c