Class 8 Exam  >  Class 8 Questions  >  The number of boys in a class are in ratio 7:... Start Learning for Free
The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength?
Most Upvoted Answer
The number of boys in a class are in ratio 7:5 .The numbers of bouts i...
No. of boys/no.of girls= 7/5 -----(1)
let no of girls =x ----(2)
no. of boys= ×+8 ---(3)

CASE: put (2) and (3) in (1)
×+8/×=7/5
7×=5×+40
2×=40
×=20 ---(4)

put (4) in (3)
×+8=20+8=28

therefore no. of girls=20,no. of boys=28
strength of class=20+28=48
Community Answer
The number of boys in a class are in ratio 7:5 .The numbers of bouts i...
48 student
Attention Class 8 Students!
To make sure you are not studying endlessly, EduRev has designed Class 8 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 8.
Explore Courses for Class 8 exam

Top Courses for Class 8

The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength?
Question Description
The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength? for Class 8 2024 is part of Class 8 preparation. The Question and answers have been prepared according to the Class 8 exam syllabus. Information about The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength?.
Solutions for The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength? in English & in Hindi are available as part of our courses for Class 8. Download more important topics, notes, lectures and mock test series for Class 8 Exam by signing up for free.
Here you can find the meaning of The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength? defined & explained in the simplest way possible. Besides giving the explanation of The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength?, a detailed solution for The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength? has been provided alongside types of The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength? theory, EduRev gives you an ample number of questions to practice The number of boys in a class are in ratio 7:5 .The numbers of bouts is 8 more than number of girls .What is the total class strength? tests, examples and also practice Class 8 tests.
Explore Courses for Class 8 exam

Top Courses for Class 8

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