UPSC Exam > UPSC Questions > If a Is equal to 2 and b is equal to 3, find ...
Start Learning for Free
If a Is equal to 2 and b is equal to 3, find the value of
2a - 3B?
2a - 3B?
Most Upvoted Answer
If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?
Understanding the Variables
To solve the expression 2a - 3b, we first need to understand the values assigned to the variables:
- a = 2
- b = 3
Substituting the Values
Next, we substitute these values into the expression:
- 2a becomes 2 * 2
- 3b becomes 3 * 3
Calculating Each Part
Now, let's calculate each part step by step:
- Calculating 2a:
- 2 * 2 = 4
- Calculating 3b:
- 3 * 3 = 9
Combining the Results
Now that we have the results from our calculations, we can substitute these into the expression:
- 2a - 3b becomes 4 - 9
Final Calculation
Now we perform the final subtraction:
- 4 - 9 = -5
Conclusion
The value of the expression 2a - 3b when a = 2 and b = 3 is:
- Result: -5
This is a simple algebraic expression that shows how to substitute values and perform arithmetic operations step by step. Understanding this process is crucial for solving similar problems in mathematics and competitive exams like UPSC.
To solve the expression 2a - 3b, we first need to understand the values assigned to the variables:
- a = 2
- b = 3
Substituting the Values
Next, we substitute these values into the expression:
- 2a becomes 2 * 2
- 3b becomes 3 * 3
Calculating Each Part
Now, let's calculate each part step by step:
- Calculating 2a:
- 2 * 2 = 4
- Calculating 3b:
- 3 * 3 = 9
Combining the Results
Now that we have the results from our calculations, we can substitute these into the expression:
- 2a - 3b becomes 4 - 9
Final Calculation
Now we perform the final subtraction:
- 4 - 9 = -5
Conclusion
The value of the expression 2a - 3b when a = 2 and b = 3 is:
- Result: -5
This is a simple algebraic expression that shows how to substitute values and perform arithmetic operations step by step. Understanding this process is crucial for solving similar problems in mathematics and competitive exams like UPSC.
Attention UPSC Students!
To make sure you are not studying endlessly, EduRev has designed UPSC study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in UPSC.
|
Explore Courses for UPSC exam
|
|
Similar UPSC Doubts
Top Courses for UPSCView all
If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?
Question Description
If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?.
If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?.
Solutions for If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? defined & explained in the simplest way possible. Besides giving the explanation of
If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B?, a detailed solution for If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? has been provided alongside types of If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? theory, EduRev gives you an
ample number of questions to practice If a Is equal to 2 and b is equal to 3, find the value of 2a - 3B? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup