৪৫তম বিসিএস, প্রাইমারি শিক্ষক নিয়োগ, সরকারি চাকরি, ব্যাংক প্রস্তুতি

Data sufficiency (44 টি প্রশ্ন )

Q31. Is 2ⁿ divisible by 8? (1) n is an odd integer. (2) n is an integer than (A) If yu can get the answer from (1) ALONE but not from (2) alone. (B) If you can get the answer from (2) ALONE but not from (1) alone. (C) If you can get answer from BOTH (1) and (2) TOGETHER, but not from (1) alone or (2) alone. (D) If EITHER statement (1) ALONE or statement (2) ALONE is sufficient. (E) If you CANNOT get the answer from statement (1) and (2) TOGETHER, but need more data.

ক) A

খ) B

গ) C

ঘ) D

Q32. A fly crawls around the outside of a circle once. A second fly crawls around the outside of a square once. Which fly travels more? (1) The diagonal of the square is equal to the diameter of the circle (2) The fly crawling around the circle took more time to complete his journey than the fly crawling around the square.

ক) (A) If statement (1) is sufficient to answer, but statement (2) alone is not sufficient.

খ) (B) If statement (2) alone is sufficient to answer, but statement (1) alone is not sufficient.

গ) (C) If both statements together are needed to answer, but neither statement alone is sufficient

ঘ) (D) If either statement by itself is sufficient to answer.

Q33. x and y are integers that are both less than Is x greater than y? (1) x is a multiple of (2) y is a multiple of

ক) (A) If statement (1) is sufficient to answer, but statement (2) alone is not sufficient.

খ) (B) If statement (2) alone is sufficient to answer, but statement (1) alone is not sufficient.

গ) (C) If both statements together are needed to answer, but neither statement alone is sufficient

ঘ) (D) If either statement by itself is sufficient to answer.

Q34. Is x a negative number? (1) 4x+24>0 (2) 4x-24<0

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q35. Attendance at a certain play was 8% higher on Saturday night than it was on Friday night. What was the attendance on Saturday night? (1) Friday night’s attendance was 200 (2) attendance increased from Friday night to Saturday night by 16 people.

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q36. What is the area of Circle 0? (1) The diameter of Circle O is 4 (2) The circumference of Circle O is 4π

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q37. Is it cheaper to buy bagels by the dozen rather than singly? (1) A single bagel costs 30 cents. (2) a dozen bagel cost ten times as much as a single bagel.

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q38. A shipment of 70 items is to be dividend into three lots. How many pieces are in the largest of the three lots? (1) The number of items in the largest lot is equal to the sum of the number of items of the other two lots. (2) The smallest lot contains 10 items

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q39. There are no lower bus fares from Washington D.C. to New York City than those of Flash Bus Line. Which of the following is logically inconsistent with the above advertising claim? (I)Long Lines Airways has a Washington D.C to New York City fare that is only one half charged by Flash. (II) Rapid Transit Bus Company charges the same fare for a trip from Washington D.C. to New York City as Flash charges. (III) Cherokee Bus Corporation has a lower fare New York City to Boston than does Flash

ক) (I) only

খ) (II) only

গ) I and II only

ঘ) I,II and III

এখানে প্রথম ৩০টি প্রশ্নের ব্যাখ্যা দেখতে পারবেন, বাকি সব প্রশ্নের সম্পূর্ণ ব্যাখ্যা পেতে এখনই অ্যাপ ইন্সটল করুন।

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Q40. How much was the original cost of a car which sold for Tk. 2,300? The car was sold at a discount of 10% from its original cost. The sales tax was Tk. 150

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q41. Did ABC Company make a profit in 1980? ABC Company made a profit in ABC Company made a profit in

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q42. If r and s are integers, is r devisable by 7? The product rs is devisable by s is not devisable by

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q43. What number is 15 percent of x? 18 is 6 percent of x. 2/3 of x is

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

Q44. How many more men than women are in the room? There is a total of 20 women and men in the room. The number of men in the room equals the square of the number of women in the room.

ক) If statement 1 alone is sufficient to answer the question, but statement 2 alone is not sufficient

খ) If statement 2 alone is sufficient to answer the question, but statement 1 alone is not sufficient

গ) If both statements together are needed to answer the question, but neither statement alone is sufficient

ঘ) If either statement by itself is sufficient to answer the question

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Data sufficiency (44 টি প্রশ্ন )