Question : Study the following table and answer the question that follows. A school has four sections A, B, C, and D of Class IX students. The results of the Science and Mathematics examinations are shown in the following table.
| Result | No.of students | |||
|
Section A |
Section B | Section C | Section D | |
| Failed in both | 24 | 25 | 18 | 20 |
| Failed in Science but passed in Mathematics | 14 | 12 | 10 | 15 |
| Passed in Science but failed in Mathematics | 7 | 6 | 8 | 10 |
| Passed in Both | 63 | 60 | 56 | 55 |
What is the ratio of the number of students who failed in Science but passed in Mathematics of section B and section D together to the number of students of section A that passed in both subjects?
Option 1: 9 : 17
Option 2: 3 : 7
Option 3: 4 : 9
Option 4: 5 : 11
Correct Answer: 3 : 7
Solution :
Number of students who failed in Science but passed in Mathematics of section B and section D together = 12 + 15 = 27
Number of students in section A passed in both subjects = 63
Ratio = 27 : 63 = 3 : 7
Hence, the correct answer is 3 : 7.
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Related Questions
Question : Study the given graph and table and answer the following question.
Data of different states regarding the population of states in the year 1998
The total population of the given states = 32,76,000
Data of different states regarding the population of states in the year 1998
The total population of the given states = 32,76,000
| States | Sex and literacy wise Population Ratio | ||||||||
| Sex | Literacy | ||||||||
| M | F | Literate | Illiterate | ||||||
| Arunachal Pradesh | 5 | 3 | 2 | 7 | |||||
| Madhya Pradesh | 3 | 1 | 1 | 4 | |||||
| Delhi | 2 | 3 | 2 | 1 | |||||
| Goa | 3 | 5 | 3 | 2 | |||||
| Bihar | 3 | 4 | 4 | 1 | |||||
| Uttar Pradesh | 3 | 2 | 7 | 2 | |||||
| Telangana | 3 | 4 | 9 | 4 | |||||
What was the number of males in Bihar in the year 1998?
Option 1: 1,34,450
Option 2: 1,64,440
Option 3: 1,44,440
Option 4: 1,54,440
Question : Study the following table and answer the question that follows.
A school has four sections A, B, C and D of Class IX students.
The results of the Science and Mathematics examinations are shown in the following table.
A school has four sections A, B, C and D of Class IX students.
The results of the Science and Mathematics examinations are shown in the following table.
| Result | No. of Students | |||
| Section A | Section B | Section C | SectionD | |
| Failed in both | 24 | 25 | 18 | 20 |
| Failed in Science but passed in Mathematics | 14 | 12 | 10 | 50 |
| Passed in Science but failed in Mathematics | 7 | 6 | 8 | 10 |
| Passed in both | 63 | 16 | 56 | 55 |
What percentage of students of section C Passed in Science but failed in Mathematics?
Option 1: 8.70%
Option 2: 9.20%
Option 3: 9.85%
Option 4: 10.30%
Question : The following table shows the number of pages printed by 3 printers during 3 days.
| Printers | X | Y | Z |
| Days | |||
| Monday | 130 | 140 | 210 |
| Tuesday | 110 | 145 | 160 |
| Wednesday | 180 | 90 | 218 |
What is the average number of pages printed by printer Z during the 3 days?
Option 1: 196
Option 2: 194
Option 3: 192
Option 4: 190
Question : The following table shows the exports of three companies P, Q, and R from 2015 to 2019.
| Company/years |
2015 | 2016 | 2017 | 2018 | 2019 |
| P | 2000 | 1000 | 2000 | 3000 | 4000 |
| Q | 4000 | 5000 | 4000 | 5000 | 3000 |
| R | 3000 | 2000 | 4000 | 4000 | 5000 |
Which of the following years has the highest total exports from the three companies together?
Option 1: 2019
Option 2: 2017
Option 3: 2015
Option 4: 2016
Question : The table given below shows the foreign trade by two countries in 5 different years.
| Years | Country | |
| P | Q | |
| Y1 | 220 | 95 |
| Y2 | 200 | 155 |
| Y3 | 125 | 245 |
| Y4 | 115 | 225 |
| Y5 | 85 | 140 |
What is the value of average foreign trade by country P in all 5 years?
Option 1: 155
Option 2: 745
Option 3: 149
Option 4: 135
