Q-DI-84Q.1
If the ratio of the number of mobile to watch manufactured in company A is 6:5 and 45% of the watch is sold in A, then find the number of watches unsold in company A?
- A.1265
- B.1285
- C.1325
- D.1375
- E.None of these
Quantitative Aptitude
401 questions across 10 exam years. Answers for this topic
Directions · Q.1–5
Direction (1-5): Study the following information carefully and answer the questions given below. The given pie chart shows the number of mobile manufactured in five different companies in 2018. [Pie chart transcribed from image] Total number of mobile manufactured = 15000
| A | 20% |
|---|---|
| B | 15% |
| C | 18% |
| D | 25% |
| E | 22% |
If the ratio of the number of mobile to watch manufactured in company A is 6:5 and 45% of the watch is sold in A, then find the number of watches unsold in company A?
What is the difference between the number of mobile manufactured in C and E?
What is the ratio of the average number of mobile manufactured in D, B and C together to the average number of mobile manufactured in A and E together?
If the number of laptop manufactured in 2019 is 40% more than that of the number of mobile manufactured in E in 2018, then find the total number of laptops manufactured in 2019?
In 2019 total number of mobile manufacturing is decreased by 20% compared to previous year. If the number of mobile of mobile manufactured from A, B, C, D and E in 2019 in the ratio of 7: 5: 3: 8: 1 respectively, then what is the total number of mobile manufactured in B, D and E in 2019?
Directions · Q.6–10
Direction (6 - 10): Read the following information carefully and answer the questions Based on it The following bar graph represents the total number of students and international students pursuing MBA in five Indian institute of Management (IIMs): IIM A, IIM B, IIM C, IIM K and IIM L. Total number of students = Number of National students + number of international Students [Bar graph transcribed from image]
| Institute | Total number of students | International Students |
|---|---|---|
| IIM A | 4200 | 1200 |
| IIM B | 3600 | 1800 |
| IIM C | 2400 | 900 |
| IIM K | 3000 | 1250 |
| IIM L | 3600 | 1600 |
Find the difference between average number of national students in IIM A and IIM B taken together and the average number of International students in IIM A and IIM C taken together?
If number of male international students in IIM B is 25% more than female international students in IIM B, and ratio of male national students in IIM K and female international students in IIM B is 3:2 respectively then find female national students in IIM K is how much % of international students in same institute?
Find the average number of international students in all institute together is approx. how much % more or less than average of total number of students in all institutes taken together?
If average fees per students in IIM C is Rs. 10000 and average number of fess per national student in IIM C is Rs. 12000 then, find approx. average fees per international student in IIM C?
If the ratio of male and female national students in IIM K is 31:19 then find number of male national students in IIM K is approx. how much % of number of number of international students in IIM A?
Directions · Q.41–46
Directions (41-46): Pie chart shows the percentage distribution of total students appeared in six different shifts of an exam. Study the pie chart given below and answer the following questions. [Pie chart, transcribed from image] Total students appeared in exam - 5500
| I | 20% |
|---|---|
| II | 16% |
| III | 24% |
| IV | 12% |
| V | 10% |
| VI | 18% |
Find average number of students appeared in shift I, II & IV of the exam.
Find the central angle for students appeared in shift II of the examination.
Note: Degree sign rendered as combining ring in PDF text layer; normalised to °.
Find total number of students appeared in shift V & VI together of the examination.
Students appeared in shift III & IV together of the examination are what percent more or less than students appeared in shift I of the examination?
Find ratio of students appeared in shift IV & VI together of the examination to students appeared in shift II & III together of the examination.
Students appeared in shift I & VI together of the examination are how much more or less than students appeared in shift III & V together of the examination?
Directions · Q.57–62
Directions (57-62): Study the table given below and answer the following questions. Table gives information about total number of students in 3 different schools in 1999 & 2000 and also gives information about total number of girls in these 3 schools in 1999 & 2000. Note: Total students in any school in any year = Total (Boys + Girls) in that school in that year. [Table, transcribed from image]
| School | 1999 Total students | 1999 Total Girls | 2000 Total students | 2000 Total girls |
|---|---|---|---|---|
| A | 720 | 360 | 900 | 450 |
| B | 360 | 180 | 600 | 180 |
| C | 450 | 270 | 400 | 120 |
If average number of students in school A in 1999, 2000 & 2001 are 700, then find total number of students in school A in 2001.
Number of girls in school – A & B together in 2000 are what percent more or less than total number of students in school – B & C together in 2000?
Find total number of boys in school – A, B & C together in 1999.
Average number of students in school – A, B & C in 1999 are what percent of total students in school – B in 2000?
Find ratio of number of boys in school – B in 2000 to number of boys in school – C in 2000.
Total number of girls in school – A, B & C together in 1999 are how much more or less than total number of girls in school – A, B & C together in 2000?
Directions · Q.24–28
Directions: The pie chart represents percentage wise distribution of total number of teachers in five different districts. The table represents ratio of number of primary school teachers and number of high school teachers. (Note: Total number of teachers in a district = Number of primary school teachers + Number of high school teachers) Total number of teachers in all the five districts = 4800 [Pie chart, transcribed from image in source] Percentage distribution of total teachers: P 15%, Q 30%, R 25%, S 10%, T 20%
| Districts | Primary school teachers : High school teachers |
|---|---|
| P | 7:5 |
| Q | 5:3 |
| R | 5:7 |
| S | 3:5 |
| T | 3:2 |
Find the respective ratio of number of primary school teachers in district P and number of high school teachers in district S.
Out of the total number of teachers in district R, ratio of males and females is 7:5 respectively. Out of the male teachers in district R, 45% are primary school teachers. Find the number of female primary school teachers in district R.
Number of high school teachers in district P is what percent of total number of teachers in district S?
Find the total number of high school teachers in all the given districts.
Number of primary school teachers in district Q is approximately what percent more than the number of primary school teachers in school T?
Directions · Q.34–38
Directions: Study the following information carefully and answer the related questions. Following bar-graph represents the data regarding number of table lamps sold from different stores during different years.
| Year | Store A | Store B | Store C | Store D |
|---|---|---|---|---|
| 2011 | 64 | 120 | 96 | 72 |
| 2012 | 112 | 56 | 76 | 80 |
| 2013 | 84 | 88 | 104 | 116 |
| 2014 | 92 | 132 | 60 | 56 |
From total number of table lamps sold from all given stores in 2014, approximately what percent table lamps are from store B?
What is the difference between number of table lamps sold from store C in 2012 and 2014 together and number of table lamps sold from store D in 2011 and 2014 together?
What is the respective ratio of number of table lamps sold from store A and C together in 2011 to the number of table lamps sold from store A and D together in 2013?
Note: no answer key printed for this question in source
What is the average of sale of table lamps from all given stores taken together in 2011?
Sale of table lamps in store B and D together in 2013 is increased/decreased by approximately what percent than previous year?