This English question involves literary analysis, grammar, or writing skills. The detailed response below provides a well-structured answer with supporting evidence and clear explanations.
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Let's solve these questions step-by-step. Question 1: An express bus carries 28 passengers, 18 of whom are men. What is the ratio of female passengers to male passengers? Step 1: Find the number of female passengers. Total passengers = 28 Male passengers = 18 Female passengers = Total passengers - Male passengers 28 - 18 = 10 So, there are 10 female passengers. Step 2: Find the ratio of female passengers to male passengers. Ratio = Female : Male 10 : 18 Simplify this ratio by dividing both numbers by 2. (10)/(2) : (18)/(2) = 5 : 9 The correct option is (C). Answer: C) (5)/(9) <br> Question 2: If 60% of the members in a club are men, what is the ratio of men to women? Step 1: Find the percentage of women. Total members = 100% Men = 60% Women = 100% - 60% 100\% - 60\% = 40\% So, 40% of the members are women. Step 2: Find the ratio of men to women. Ratio = Men : Women 60 : 40 Simplify this ratio by dividing both numbers by 20. (60)/(20) : (40)/(20) = 3 : 2 The correct option is (D). Answer: D) 3 : 2 <br> Question 3: A father wants to divide 390 birr between his two children A and B in the ratio 5:8. How much money will child A and child B get respectively? Step 1: Find the total number of ratio parts. Total ratio parts = 5 + 8 5 + 8 = 13 Step 2: Calculate the amount of money each child receives. Child A's share = (5)/(13) × 390 birr (5)/(13) × 390 = 5 × 30 = 150 birr Child B's share = (8)/(13) × 390 birr (8)/(13) × 390 = 8 × 30 = 240 birr The correct option is (A). Answer: A) 150 and 240 <br> Question 4: A man wants to divide 4,600 birr among his three children in the ratio (1)/(2) : (2)/(3) : (3)/(4). What is the share of each child from the smallest to the largest? Step 1: Convert the ratio to whole numbers. The denominators are 2, 3, and 4. The least common multiple (LCM) of these numbers is 12. Multiply each part of the ratio by 12: (1)/(2) × 12 = 6 (2)/(3) × 12 = 8 (3)/(4) × 12 = 9 The new ratio is 6 : 8 : 9. Step 2: Find the total number of ratio parts. Total parts = 6 + 8 + 9 6 + 8 + 9 = 23 Step 3: Calculate each child's share. First child's share (6 parts) = (6)/(23) × 4600 birr (6)/(23) × 4600 = 6 × 200 = 1200 birr Second child's share (8 parts) = (8)/(23) × 4600 birr (8)/(23) × 4600 = 8 × 200 = 1600 birr Third child's share (9 parts) = (9)/(23) × 4600 birr (9)/(23) × 4600 = 9 × 200 = 1800 birr The shares from smallest to largest are 1200, 1600, and 1800 birr. The correct option is (B). Answer: B) 1200, 1600 and 1800 <br> Question 5: The daily sales of a shop are 2400 birr. If the shop owner pays 4.5% sales tax, how much does he pay from the daily sales? Step 1: Calculate the amount of sales tax. Daily sales = 2400 birr Sales tax rate = 4.5% Sales tax amount = 4.5% of 2400 (4.5)/(100) × 2400 = 4.5 × 24 4.5 × 24 = 108 birr The correct option is (C). Answer: C) 108 <br> Question 6: A school plans to increase the number of students per class from 40 to 50. What is the percentage increase? Step 1: Find the increase in the number of students. Original number of students = 40 New number of students = 50 Increase in students = 50 - 40 50 - 40 = 10 Step 2: Calculate the percentage increase. Percentage increase = IncreaseOriginal number × 100\% (10)/(40) × 100\% = (1)/(4) × 100\% = 25\% The correct option is (B). Answer: B) 25% <br> Question 7: A retail shop buys a pair of shoes for 80 birr and sells it at a profit of 75%. What is the selling price of the shoes? Step 1: Calculate the profit amount in birr. Cost price = 80 birr Profit percentage = 75% Profit amount = 75% of 80 birr (75)/(100) × 80 = (3)/(4) × 80 = 3 × 20 = 60 birr Step 2: Calculate the selling price. Selling price = Cost price + Profit 80 + 60 = 140 birr The correct option is (D). Answer: D) 140 birr <br> Question 8: A shopkeeper bought 5 dozens of pens at 85 cents per pen and planned to sell each of them for 1 birr. However, 10% of the pens were damaged and thrown away. How much profit did he make? Step 1: Calculate the total number of pens and their total cost. 1 dozen = 12 pens 5 dozens = 5 × 12 = 60 pens Cost per pen = 85 cents = 0.85 birr Total cost = 60 × 0.85 = 51 birr Step 2: Calculate the number of pens sold and their total selling price. Damaged pens = 10% of 60 0.10 × 60 = 6 pens Pens sold = 60 - 6 60 - 6 = 54 pens Selling price per pen = 1 birr Total selling price = 54 × 1 = 54 birr Step 3: Calculate the profit. Profit = Total selling price - Total cost 54 - 51 = 3 birr The correct option is (D). Answer: D) 3 birr That's 2 down. 3 left today — send the next one.