Class 10 Exam  >  Class 10 Questions  >  A fraction becomes 4/5when 1 is added to each... Start Learning for Free
A fraction becomes  4/5 when 1 is added to each of the numerator and denominator. However, if we subtract 5 from each then it becomes 1/2. The fraction is –
  • a)
    5/8
  • b)
    5/6
  • c)
    7/9
  • d)
    13/16
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
A fraction becomes 4/5when 1 is added to each of the numerator and den...
Free Test
Community Answer
A fraction becomes 4/5when 1 is added to each of the numerator and den...
let the fraction be x/y

1 is added means

x+1/y+1=4/5

5x+5=4y+4

5x-4y=-1

5 is subtracted means

x-5/y-5=1/2

2x-y=5

2 eqn multilply by 5 and 1 eqn by 2

2(5x-4y=-1)=10x-8y=-2

5(2x-y=5)=10x-5y=25

10x-5y=25

10x-8y=-2

x=7,y=9

then the fraction  is 7/9
Attention Class 10 Students!
To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 10.
Explore Courses for Class 10 exam

Top Courses for Class 10

A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer?
Question Description
A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer?.
Solutions for A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
Here you can find the meaning of A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer?, a detailed solution for A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A fraction becomes 4/5when 1 is added to each of the numerator and denominator. However, if we subtract 5 fromeach then it becomes 1/2. The fraction is –a)5/8b)5/6c)7/9d)13/16Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 10 tests.
Explore Courses for Class 10 exam

Top Courses for Class 10

Explore Courses
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