Question
Download Solution PDFThe following Pie chart represents the percentage-wise distribution of 300 students of class X in a school in six different sections A, B, C, D, E and F.
The table given below shows the number of boys of class X in six different sections A, B, C, D, E and F.
Section | A | B | C | D | E | F |
No. of boys | 36 | 26 | 34 | 28 | x | 20 |
If in section E, the ratio of the number of boys to the number of girls is 3 : 4, then the ratio of number of boys in section E to the number of girls in section C is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFCalculation:
Total number of students in section E = 300 × 14/100 = 42
Number of boys in section E = 42 × 3/7 = 18
Total number of students in section C = 300 × 19/100 = 57
Number of girls in section C = 57 - 34 = 23
∴ the ratio of number of boys in section E to the number of girls in section C is = 18 : 23
Last updated on Jun 13, 2025
-> The SSC CGL Notification 2025 has been released on 9th June 2025 on the official website at ssc.gov.in.
-> The SSC CGL exam registration process is now open and will continue till 4th July 2025, so candidates must fill out the SSC CGL Application Form 2025 before the deadline.
-> This year, the Staff Selection Commission (SSC) has announced approximately 14,582 vacancies for various Group B and C posts across government departments.
-> The SSC CGL Tier 1 exam is scheduled to take place from 13th to 30th August 2025.
-> Aspirants should visit ssc.gov.in 2025 regularly for updates and ensure timely submission of the CGL exam form.
-> Candidates can refer to the CGL syllabus for a better understanding of the exam structure and pattern.
-> The CGL Eligibility is a bachelor’s degree in any discipline.
-> Candidates selected through the SSC CGL exam will receive an attractive salary. Learn more about the SSC CGL Salary Structure.
-> Attempt SSC CGL Free English Mock Test and SSC CGL Current Affairs Mock Test.
-> Candidates should also use the SSC CGL previous year papers for a good revision.