CA Foundation Exam  >  CA Foundation Questions  >  If" -1 = 56,"c, = 28 and = 8, then r is equal... Start Learning for Free
If" -1 = 56,"c, = 28 and = 8, then r is equal to?
Most Upvoted Answer
If" -1 = 56,"c, = 28 and = 8, then r is equal to?
Given:
-1 = 56
c = 28
= 8

To find: The value of r.

Solution:

We have been given three equations. Let's try to solve them one by one to get the value of r.

Equation 1: -1 = 56

This equation is not possible as it leads to a contradiction. Therefore, we can ignore it.

Equation 2: c = 28

We are given that c = 28. We can substitute this value of c in equation 3 and get:

Equation 3: = 8

Substituting the value of c in equation 3, we get:

r + 28 = 8

Subtracting 28 from both sides, we get:

r = 8 - 28

r = -20

Therefore, the value of r is -20.

Final Answer: r = -20
Explore Courses for CA Foundation exam
If" -1 = 56,"c, = 28 and = 8, then r is equal to?
Question Description
If" -1 = 56,"c, = 28 and = 8, then r is equal to? for CA Foundation 2024 is part of CA Foundation preparation. The Question and answers have been prepared according to the CA Foundation exam syllabus. Information about If" -1 = 56,"c, = 28 and = 8, then r is equal to? covers all topics & solutions for CA Foundation 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If" -1 = 56,"c, = 28 and = 8, then r is equal to?.
Solutions for If" -1 = 56,"c, = 28 and = 8, then r is equal to? in English & in Hindi are available as part of our courses for CA Foundation. Download more important topics, notes, lectures and mock test series for CA Foundation Exam by signing up for free.
Here you can find the meaning of If" -1 = 56,"c, = 28 and = 8, then r is equal to? defined & explained in the simplest way possible. Besides giving the explanation of If" -1 = 56,"c, = 28 and = 8, then r is equal to?, a detailed solution for If" -1 = 56,"c, = 28 and = 8, then r is equal to? has been provided alongside types of If" -1 = 56,"c, = 28 and = 8, then r is equal to? theory, EduRev gives you an ample number of questions to practice If" -1 = 56,"c, = 28 and = 8, then r is equal to? tests, examples and also practice CA Foundation tests.
Explore Courses for CA Foundation exam

Top Courses for CA Foundation

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