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সাধারণ বীমা কর্পোরেশন (SBC) || Junior Officer - 2009 || MCQ Math Solution || Smart Exam Approach ||

Smart & unique Solution of Math Part (MCQ) of Shadharan Bima Corporation (SBC) - Junior Officer (JO) - 2009 By IBA - - Q-1) If (3m = 2n) and (6n = 7k), what is the ratio of 'm' to 'k'? (A) 2:3 (B) 9:7 (C) 3:2 (D) 5:3 (E) None of these - Q-2) What is the average of 0.36, 4.6, 0.64, and 2.4? (A) 1 (B) 2 (C) 2.5 (D) 10 (E) None of these - Q-3) Karim and Bablu can build a wooden table in 3 days. Bablu can do it alone in 5 days. How many days would it take Karim to do this job alone? (A) 0.2 (B) 7.5 (C) 5.0 (D) 6.4 (E) None of these - Q-4) What percent of 1/2 is 12/16 ? (A) 100% (B) 120% (C) 150% (D) 160% (E) None of these - Q-5) What will be the result if (4x+20)/4 is subtracted from (x + 10)? (A) 5 (B) x (C) x/2 (D) 2 – x (E) None of these - Q-6) If x = 12, which of the following has the least value? (A) x – 2 (B) x/2 (C) 2/x (D) 2 – x (E) None of these - Q-7) What is 55% of 12/66 of 270? (A) 14 (B) 12 (C) 11 (D) 10 (E) None of these - Q-8) If one cake serves 7 people, how many cakes are needed to serve a party of 98 people? (A) 11 (B) 12 (C) 13 (D) 14 (E) None of these - Q-9) 5^3 + 5^3 + 5^3 + 5^3 = ? (A) 11 (B) 12 (C) 13 (D) 14 (E) None of these - Q-10) (0.8)^(-5)/(0.4)^(-4) = ? (A) 3/12 (B) 5/64 (C) 1/2 (D) 1 (E) None of these - Q-11) A mechanic repairs 4 cars in 5/3 hours. How many cars can he repair in 50 minutes? (A) 2 (B) 21/3 (C) 22/3 (D) 25/6 (E) None of these - Q-12) A television service center can process 8 televisions in 18 minutes. How many televisions can it process in 3 hours at this rate? (A) 150 (B) 80 (C) 60 (D) 45 (E) None of these - Q-13) A man deposits Tk.600 in a Bank at 10% interest rate compounded annually. At the end of the second year, the total amount including interest will become Tk – (A) 160 (B) 660 (C) 720 (D) 726 (E) None of these - - Analytical Question: - - Q-14) What is the total interest on Tk.800 at 12.5% per annum for 9 months (in taka)? (A) 22 (B) 75 (C) 88 (D) 110 (E) None of these - Q-15) Murad bought equal numbers of 20-paisa and 30-paisa stamps. If the total cost of the stamps was Tk.10.00, what was the total number of stamps Murad bought? (A) 25 (B) 34 (C) 40 (D) 46 - Q-16) Salma’s average in four test is 80%. What mark does she need to score in her fifth test to make her average 84%? (A) 100% (B) 96% (C) 94% (D) 84% - -