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If + = x , - = ÷ , x = + , ÷ = - , then which is the correct equation out of the following ?
  • a)
    18 ÷ 6 + 4 - 2 ÷ 3 = 22
  • b)
    18 + 6 - 4 x 2 ÷ 3 = 26
  • c)
    18 x 6 - 4 + 7 x 8 = 47
  • d)
    18 - 6 x 7 ÷ 2 + 8 = 63
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
If + = x , - = ÷ , x = + , ÷ = - , then which is the cor...
18 + 6 - 4 x 2 ÷ 3 = 26
After chaning, the equation is
L.H.S., 18 x 6 ÷ 4 + 2 - 3
108 ÷ 4 + 2 - 3
27 + 2 - 3
29 - 3 = 26 R.H.S.
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Community Answer
If + = x , - = ÷ , x = + , ÷ = - , then which is the cor...
Understanding the Problem
In this problem, we need to interpret the mathematical operations with a set of substitutions:
- + is replaced by x
- - is replaced by ÷
- x is replaced by +
- ÷ is replaced by -
Analyzing Option B
The given option is:
18 + 6 - 4 x 2 ÷ 3 = 26
Now, applying the substitutions:
- 18 + 6 becomes 18 x 6
- - 4 becomes ÷ 4
- x 2 becomes + 2
- ÷ 3 becomes - 3
So, the transformed equation becomes:
18 x 6 ÷ 4 + 2 - 3
Calculating Step-by-Step
1. First Operation: Multiplication (x)
- 18 x 6 = 108
2. Second Operation: Division (÷)
- 108 ÷ 4 = 27
3. Third Operation: Addition (+)
- 27 + 2 = 29
4. Fourth Operation: Subtraction (-)
- 29 - 3 = 26
Conclusion
The left side of the equation equals 26, which matches the right side of the equation. Therefore, option B is indeed correct.
Summary of Other Options
- Option A: Incorrect calculations lead to a false statement.
- Option C: Simplification does not yield 47.
- Option D: Steps do not add up to 63.
Thus, the correct answer is option 'B'.
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If + = x , - = ÷ , x = + , ÷ = - , then which is the correct equation out of the following ?a)18 ÷ 6 + 4 - 2 ÷ 3 = 22b)18 + 6 - 4 x 2 ÷ 3 = 26c)18 x 6 - 4 + 7 x 8 = 47d)18 - 6 x 7 ÷ 2 + 8 = 63Correct answer is option 'B'. Can you explain this answer?
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If + = x , - = ÷ , x = + , ÷ = - , then which is the correct equation out of the following ?a)18 ÷ 6 + 4 - 2 ÷ 3 = 22b)18 + 6 - 4 x 2 ÷ 3 = 26c)18 x 6 - 4 + 7 x 8 = 47d)18 - 6 x 7 ÷ 2 + 8 = 63Correct answer is option 'B'. Can you explain this answer? for SSC CGL 2024 is part of SSC CGL preparation. The Question and answers have been prepared according to the SSC CGL exam syllabus. Information about If + = x , - = ÷ , x = + , ÷ = - , then which is the correct equation out of the following ?a)18 ÷ 6 + 4 - 2 ÷ 3 = 22b)18 + 6 - 4 x 2 ÷ 3 = 26c)18 x 6 - 4 + 7 x 8 = 47d)18 - 6 x 7 ÷ 2 + 8 = 63Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC CGL 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If + = x , - = ÷ , x = + , ÷ = - , then which is the correct equation out of the following ?a)18 ÷ 6 + 4 - 2 ÷ 3 = 22b)18 + 6 - 4 x 2 ÷ 3 = 26c)18 x 6 - 4 + 7 x 8 = 47d)18 - 6 x 7 ÷ 2 + 8 = 63Correct answer is option 'B'. Can you explain this answer?.
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