1. A class consists of 48 male students and 23 female students. Find the ratio of
female students to total strength of the class.
(a)
23:48
О
(b) 48:23
O
(c)
48:71
O
(d) 23:71
O
2. If 4, 6, p, 27, q are in continued proportion, find the values of p and q.
(a)
p = 9, q = 9
О
(b) p = 9, q = 81
O
(c)
p = 81, q = 9
O
(d) p = 81, q = 81
O
3. If a Stadium having spectators divided into groups of Young Generation and Old
Generation and the number of young spectators are 1525 and old spectators are
1875. Find the ratio of Total Spectators to Young Spectators.
(a)
136:75
О
(b) 136:85
O
(c)
75:61
O
(d) 136:61
O
4. Find two numbers whose mean proportional is 8 and the 1st number is square of
the 2nd number.
(a)
8,8
О
(b) 4,2
O
(c)
16,4
O
(d) 64,8
O
5. The ratio of the pocket money saved by Rakesh and his sister is 5:6. If the sister
saves ₹60 more, how much more the brother should save in order to keep the ratio
of their savings unchanged?
(a)
₹60
О
(b) ₹40
O
(c)
₹50
O
(d) ₹70
1. A class consists of 48 male students and 23 female students. Find the ratio of
female students to total strength of the class.
(a)
23:48
О
(b) 48:23
O
(c)
48:71
O
(d) 23:71
O
2. If 4, 6, p, 27, q are in continued proportion, find the values of p and q.
(a)
p = 9, q = 9
О
(b) p = 9, q = 81
O
(c)
p = 81, q = 9
O
(d) p = 81, q = 81
O
3. If a Stadium having spectators divided into groups of Young Generation and Old
Generation and the number of young spectators are 1525 and old spectators are
1875. Find the ratio of Total Spectators to Young Spectators.
(a)
136:75
О
(b) 136:85
O
(c)
75:61
O
(d) 136:61
O
4. Find two numbers whose mean proportional is 8 and the 1st number is square of
the 2nd number.
(a)
8,8
О
(b) 4,2
O
(c)
16,4
O
(d) 64,8
O
5. The ratio of the pocket money saved by Rakesh and his sister is 5:6. If the sister
saves ₹60 more, how much more the brother should save in order to keep the ratio
of their savings unchanged?
(a)
₹60
О
(b) ₹40
O
(c)
₹50
O
(d) ₹70
Related questions
| Rohr Training Services (RTS) provides instruction on the use of computer software for the employees of its corporate clients. It offers courses in the clientsâ offices on the clientsâ equipment. The only major expense RTS incurs is instructor salaries; it pays instructors $4,000 per course taught. RTS recently agreed to offer a course of instruction to the employees of Basemera Incorporated at a price of $600 per student. Basemera estimated that 20 students would attend the course. |
| Required - What is listed in correct. BOLD and no numbers listed in the box is what I need help with |
| Part 1: |
| a. | Relative to the number of students in a single course, is the cost of instruction a fixed or a variable cost? | ||||
|
| b. | Determine the profit, assuming that 20 students attend the course. | ||||
| |||||
| c-1. | Determine the profit, assuming a 10 percent increase in enrollment (i.e., enrollment increases to 22 students). | ||||||
|
| c-2. | What is the percentage change in profitability? | |||||||
|
| d-1. | Determine the profit, assuming a 10 percent decrease in enrollment (i.e., enrollment decreases to 18 students). | ||||||
|
| d-2. | What is the percentage change in profitability? | |||||||
|
| Part 2: |
| The instructor has offered to teach the course for a percentage of tuition fees. Specifically, she wants $360 per person attending the class. Assume that the tuition fee remains at $600 per student. |
| f. | Is the cost of instruction a fixed or a variable cost? | ||||
|
| g. | Determine the profit, assuming that 20 students take the course. | ||||||
|
| h-1. | Determine the profit, assuming a 10 percent increase in enrollment (i.e., enrollment increases to 22 students). | ||||||
|
| h-2. | What is the percentage change in profitability? | |||||||
|
| i-1. | Determine the profit, assuming a 10 percent decrease in enrollment (i.e., enrollment decreases to 18 students). | ||||||||
| |||||||||
| i-2. | What is the percentage change in profitability? |
|
| Part 3: |
| RTS sells a workbook with printed material unique to each course to each student who attends the course. Any workbooks that are not sold must be destroyed. Prior to the first class, RTS printed 20 copies of the books based on the clientâs estimate of the number of people who would attend the course. Each workbook costs $30 and is sold to course participants for $50. This cost includes a royalty fee paid to the author and the cost of duplication. |
| k. | Calculate the workbook cost in total and per student, assuming that 18, 20, or 22 students attempt to attend the course. (Round "Cost per student" answers to 2 decimal places.) |
|
| l. | Classify the cost of workbooks as fixed or variable relative to the number of students attending the course. | ||||
|
*Show work
Ritz Company sells fine collectible statues and has implementedactivity-based costing. Costs in the shipping department have beendivided into three cost pools. The first cost pool contains coststhat are related to packaging and shipping and Rand has determinedthat the number of boxes shipped is an appropriate cost driver forthese costs. The second cost pool is made up of costs related tothe final inspection of each item before it is shipped and the costdriver for this pool is the number of individual items that areinspected and shipped. The final cost pool is used for generaloperations and supervision of the department and the cost driver isthe number of shipments. Information about the department issummarized below:
| CostPool | TotalCosts | CostDriver | AnnualActivity |
| Packaging and shipping | $163,100 | Number of boxes shipped | 22,100 boxes |
| Final inspection | $202,600 | Number of individual itemsshipped | 99,400 items |
| General operations andsupervision | $84,600 | Number of orders | 8,500 orders |
During the period, the Far East sales office generated 692orders for a total of 6,130 items. These orders were shipped in1,483 boxes. What amount of shipping department costs should beallocated to these sales?
