Class 8 Exam  >  Class 8 Questions  >  A mixture of paint is prepared by mixing 1 pa... Start Learning for Free
A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?
  • a)
    70
  • b)
    56
  • c)
    63
  • d)
    49
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
A mixture of paint is prepared by mixing 1 part of red pigments with 8...
It is direct proportion,
So, 1/8 = 7/y
y = 8 * 7
y = 56 parts of base.
View all questions of this test
Most Upvoted Answer
A mixture of paint is prepared by mixing 1 part of red pigments with 8...
It is direct proportion,
So, 1/8 = 7/y
y = 8 * 7
y = 56 parts of base.
Free Test
Community Answer
A mixture of paint is prepared by mixing 1 part of red pigments with 8...
To find out how many parts of the base will be used in the mixture by mixing 7 parts of red pigment, we need to use the given ratio of 1 part red pigment to 8 parts base.

Let's assume that 1 part of the mixture contains x parts of the base. In this case, we have 7 parts of red pigment, so the total number of parts in the mixture will be 7 + x.

Now, we can set up a proportion to find the value of x:

1/8 = 7/x

To solve this proportion, we can cross-multiply:

1*x = 7*8

x = 56

Therefore, 56 parts of the base will be used in the mixture by mixing 7 parts of red pigment.

So, the correct answer is option B) 56.
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

A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer?
Question Description
A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer? 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 A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 8 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer?.
Solutions for A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer? 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 A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer?, a detailed solution for A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A mixture of paint is prepared by mixing 1 part of red pigments with 8 parts of base. How many parts of base will be used in mixture by mixing 7 part of red pigment?a)70b)56c)63d)49Correct answer is option 'B'. Can you explain this answer? 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