All Courses
Explore Courses UPSC Exam UPSC Test Series Free Notes EduRev Infinity Get the App Login Join for Free
Sign in Open App
Teaching Exam  >  Teaching Questions  >  In a school having roll strength 299, the rat... Start Learning for Free
SaveJoin the Discussion on the App
In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomes 
  • a)
    46: 35 
  • b)
    43: 35 
  • c)
    56: 33 
  • d)
    53: 33 
Correct answer is option 'A'. Can you explain this answer?
FREE This question is part of
Download PDF Attempt Test
Download PDF Attempt this Test
Verified Answer
In a school having roll strength 299, the ratio of boys and girls is 8...
View all questions of this test
Most Upvoted Answer
In a school having roll strength 299, the ratio of boys and girls is 8...
To solve this problem, let's break it down step by step:

Given information:
- Total roll strength of the school = 299
- Ratio of boys to girls = 8:5

Step 1: Finding the number of boys and girls in the school
Let's assume the number of boys is 8x and the number of girls is 5x, where x is a common factor.

According to the given information, the total roll strength is 299. So, we can write the equation:
8x + 5x = 299

Combining like terms, we get:
13x = 299

Solving for x, we find:
x = 299/13
x ≈ 23

So, the number of boys = 8x ≈ 8 * 23 = 184
And the number of girls = 5x ≈ 5 * 23 = 115

Step 2: Adding more girls to the school
Now, let's consider that 25 more girls are admitted to the school. So, the new number of girls will be 115 + 25 = 140.

Step 3: Finding the new ratio of boys to girls
The new ratio of boys to girls can be calculated as:
184 : 140

To simplify the ratio, we can divide both numbers by their greatest common divisor (GCD), which is 4 in this case:
184 ÷ 4 : 140 ÷ 4
46 : 35

So, the new ratio of boys to girls is 46:35.

Therefore, the correct answer is option A) 46:35.
< Previous Question Next Question >
Explore Courses for Teaching exam

Similar Teaching Doubts

Read the passage given below and answer the questions that follow by selecting the most appropriate option.1. The No Child Left Behind Act of 2001 has served as a catalyst in many school improvement efforts. Schools in the United States are responding to meet the challenge of these improvement efforts, although in doing so, some are caught in a decision-making and funding quagmire. They ask, "How can we best support teachers so that all students can succeed ?" Using technology as a means of closing achievement gaps is one option schools are considering more purposefully and effectively. This includes using assistive technologies for students with special needs and creating a systemic approach to change that benefits all students, including subgroups.2.Assistive technologies are technologies that support students with disabilities, of which a total of 6.5 million were being served through the Individuals with Disabilities Education Act of 1997. This Act defines an assistive technology device as "any item, piece of equipment, or product system, whether acquired commercially off the shelf, modified, or customized, that is used to increase, maintain, or improve functional capabilities of a child with a disability." Regardless of their previous experience, many administrators and educators are expected to be change agents of school improvement efforts today and be well versed and knowledgeable about assistive technologies, despite the fact that the definition of assistive technology is so broad and the field is relatively new.Q. A product system here means

In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer?
Question Description
In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer? for Teaching 2024 is part of Teaching preparation. The Question and answers have been prepared according to the Teaching exam syllabus. Information about In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Teaching 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer?.
Solutions for In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Teaching. Download more important topics, notes, lectures and mock test series for Teaching Exam by signing up for free.
Here you can find the meaning of In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer?, a detailed solution for In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice In a school having roll strength 299, the ratio of boys and girls is 8 : 5. If 25 more girls get admitted into the school, the ratio of boys and girls becomesa)46: 35b)43: 35c)56: 33d)53: 33Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Teaching tests.
Explore Courses for Teaching exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Get App
© EduRev
Education Revolution
Follow Us
Signup to see your scores go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup