Titas Gas-(AM)-MCQ Math Solution(তিতাস গ্যাসের এমসিকিউ ম্যাথ সমাধান) скачать в хорошем качестве

Titas Gas-(AM)-MCQ Math Solution(তিতাস গ্যাসের এমসিকিউ ম্যাথ সমাধান)

Titas Gas-(AM)-MCQ Math Solution(তিতাস গ্যাসের এমসিকিউ ম্যাথ সমাধান) তিতাস গ্যাসের এ্যাসিস্টেন্ট ম্যানেজার পোস্টে আসার ১৫ টি ম্যাথের বিস্তারিত ব্যাখ্যাসহ সমাধান এই ভিডিওতে দেখানো হয়েছে। Recent Math Solution: NSI (AD) MCQ Math Solution Link: https://bit.ly/3mF80qI Titas Gas Post: Assistant Manger (AM) Exam Date: 08-10-2021 Exam Taker: IBA All the questions are as follows =================================================================== 46. A dog takes 3 laps for every 5 laps of a hare if one leap of the dog is equal to 3 leaps of the hare. the ratio of the speed of the dog to that of the hare is? A) 8 : 5 B) 9 : 7 C) 9 : 5 D) 8 : 7 Ans: C 47. Asad went to the market to buy 12 oranges but he found that he had the money to buy only 10 oranges. He calculated that of the price per piece of orange was Tk. 3 loss he could have bought 12 oranges. How much money did Asad have? A) 150 B) 160 C) 175 D) 180 Ans: D 48. The ratio of the cost of two articles is 7 : 3 the first one was sold at a loss of 20% and the second one was sold at a gain of 40% . What is the overall percentage of gain/loss? A) 2% loss B) 2% gain C) 4% loss D) 4% gain Ans: A 49. Solution X contains 40% salt and 60% water by weights. Solution Y contains 25% salt and 75% water. If a mixture of X and Y contains 30% salt, what percent of the weight of this mixture is solution X ? A) 10% B) 33.3% C) 40% D) 42.5% Ans:B 50. A students marks were wrongly entered as 83 instead of 63 Due to the error the average marks for the class got increased by 0.5 Find the number of students in the class? A) 10 B) 20 C) 40 D) 73 Ans: C 51. By mixing two qualities of pulses in the ratio 2 : 3 and selling the mixture at the ratio of Tk. 22 per kilogram, a shopkeeper makes a profit of 10% if the cost of the smaller quantity be Tk. 14 per kg the cost in Tk. per kg of the larger quantity is ? A) 23 B) 24 C) 25 D) 26 Ans: B 52. Jamal covered a distance of 340 miles between city A and city B taking a total of 5 hours if part of the distance was covered at 60 miles per hour speed and the balance at 80 miles per hour speed how many hours did he travel at 60 miles per hour? A) 2 B) 2.5 C) 3 D) None Ans: C 53. The average age of husband , wife and their child 3 years ago was 27 years and that of wife and the child 5 years ago was 20 years The present age of the husband is? A) 35 B) 40 C) 50 D) None Ans: B 54. In a certain store, the profit is 320% of the cost if the cost increases by 25% but the selling price remains constant, approximately what percentage of the selling price is the profit? A) 30 B) 70 C) 100 D) 250 Ans: B 55. The electricity bill of a certain establishment is partly fixed and partly varies as the number of units of electricity consumed. When in a certain month 540 units are consumed, the bill is Rs. 1800. In another month 620 units are consumed and the bill is Rs. 2040. In yet another month 500 units are consumed then, the bill for that month would be A) 1950 B) 1500 C) 1840 D) 1680 Ans:D 56. A man travelled a distance of 61 km in 9 hours . He travelled pertly on foot at 4 km/hr and party on bicycle at 9 km/hr . What is the distance (in km) travelled on foot? A) 10 B) 12 C) 14 D) 16 Ans: D 57. X, Y and Z share Tk. 1800 in such a way that X has 2.5 times as much as Y, and Y has 4 times as much as Z. How much money (in taka) does Z receive? A) 120 B) 132 C) 145 D) 200 Ans: A 58. In a market survey 20% respondents opted for product A whereas 60% opted for product B. The remaining individuals were to certain . If the difference in number between those who opted for product B and those who were uncertain was 720. How many individuals were covered in the survey? 59. The captain of a cricket team of 11 members is 26 years old and the wicket keeper is 3 years older. If the ages of these two are excluded, the average age of the remaining players is one year less than the average age of the whole team. What is the average age of the team? 60. For which values of x is the value of (x2 – 6x + 8) negative?