Combined 8 Bank and 1 FI Post: Senior Officer, Job ID-10201 MCQ Math Solution Exam Date: 16-05-2025 скачать в хорошем качестве

Combined 8 Bank and 1 FI Post: Senior Officer, Job ID-10201 MCQ Math Solution Exam Date: 16-05-2025

#mathhelpline #mathhelpline2023 #mathhelpline_written #mathhelpline_mcq Combined 8 Bank and 1 FI Post: Senior Officer, Job ID (10201) MCQ Math Solution Exam Date: 16-05-2025    / mathhelpline   www.facebook.com/mathhelplinebd 51. At x = 0, the value of f(x) = e-x^2 is equal to A. 1 B. 3/5 C. 2 D. 5 52. The line y=2x-1 cuts the x-axis at P. The coordinates of P are A. (0-1) B. (1/2, 0) C. (-1/2, 0) D. (-1,0) 53. How many prime numbers are there between 50 and 60? A. 1 B. 2 C. 3 D. 4 54. The highest common factor (HCF) of x²-1, x4-1 and x4-x3+x-1 is A. x6-1 B. x3+1 C. x²-1 D. x3-1 55. If CAT is coded as 3120, how will DOG be coded? A. 4157 B. 5147 C.4175 D. 1574 56. If a ladder touches the roof of a wall and makes an angle of 300 with the 15 metre long wall, then the length of the ladder is- A. 30m B. 7.5m C. 15 m D. 17.3 m 57. If you write down all the numbers from 1 to 100, then how many times do you write 5? A. 12 B. 19 C.20 D. 25 58. What is the value of sin450 A. 1 B. ½ C. 1/√2 D. 1/√3 59. The area of a circle 36πcm2. The circumference is equal to A. 6π cm B. 18 πcm C. 12√π cm D. 12π cm 60. If logx144 = 4 then x=? A. 2√3 B. 4 C. 3 D. 3√2 61. If sinx+cosx=1 then x=? A. 300 B. 450 C. 60° D. 90° 62. At x = 0, the value of f(x) = e-x^2 is equal to A. 1 B. 3/5 C. 2 D. 5 63. The formula b+ x/a=c is rearranged to make x the subject. What is x? A. a(c-b) B. ad-b C. (c-b)/a D. ac + ab C. 55 64. If x is a natural number and S={x² grater than or equals 64 and x³ less than1000) then S=? A. {8,9,10} B. {8,9} C. {9} D. {4,5,6} 65. Count the number of triangles and squares in the following figure: A. 44 triangles 8 squares B. 46 triangles 8 squares C. 44 triangles 10 squares D. 44 triangles 8 squares 66. A man paid tax on 9000 Taka at 30% . He paid the tax in 12 equal payments. Each payment was A. 2.25 Taka B. 22.50 Taka C. 225Taka D. 250Taka 67. If the ratio of two numbers is 3:4 and their least common multiple is 60. then the numbers are- A. 15, 20 B. 12, 16 C. 9, 12 D. 18, 24 68. If two coins are tossed, what is the probability of getting at least one head? A. ¼ B. ½ C. ¾ D. 1 69 Given 16x=44, what is x? A. -2 B. -1/2 C. ½ D. 2 70. If the universal set consists of two sets A and B, then the complementary set of A is- A. A∩B B. A C. B D. AUB