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If 9 is added to a certain number, the result is 57, what is that number?
- a)38
- b)24
- c)46
- d)84
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
If 9 is added to a certain number, the result is 57, what is that numb...
Let the number be x.
2x + 9 = 57 ⇒ 2x = 57– 9 = 48
x = 24
2x + 9 = 57 ⇒ 2x = 57– 9 = 48
x = 24
This question is part of UPSC exam. View all Class 6 courses
Most Upvoted Answer
If 9 is added to a certain number, the result is 57, what is that numb...
To find the unknown number, we will set up an equation based on the given information and solve for the variable.
Let's represent the unknown number as 'x'.
Given: When 9 is added to the unknown number, the result is 57.
So, the equation can be written as:
x + 9 = 57
To find the value of 'x', we need to isolate it on one side of the equation. To do that, we can subtract 9 from both sides of the equation.
x + 9 - 9 = 57 - 9
x = 48
Therefore, the unknown number is 48.
Answer: The number is 48.
Let's summarize the solution:
- Represent the unknown number as 'x'.
- Set up the equation: x + 9 = 57.
- Subtract 9 from both sides of the equation: x = 48.
- Therefore, the unknown number is 48.
Let's represent the unknown number as 'x'.
Given: When 9 is added to the unknown number, the result is 57.
So, the equation can be written as:
x + 9 = 57
To find the value of 'x', we need to isolate it on one side of the equation. To do that, we can subtract 9 from both sides of the equation.
x + 9 - 9 = 57 - 9
x = 48
Therefore, the unknown number is 48.
Answer: The number is 48.
Let's summarize the solution:
- Represent the unknown number as 'x'.
- Set up the equation: x + 9 = 57.
- Subtract 9 from both sides of the equation: x = 48.
- Therefore, the unknown number is 48.
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If 9 is added to a certain number, the result is 57, what is that number?a)38b)24c)46d)84Correct answer is option 'B'. Can you explain this answer?
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If 9 is added to a certain number, the result is 57, what is that number?a)38b)24c)46d)84Correct answer is option 'B'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about If 9 is added to a certain number, the result is 57, what is that number?a)38b)24c)46d)84Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 9 is added to a certain number, the result is 57, what is that number?a)38b)24c)46d)84Correct answer is option 'B'. Can you explain this answer?.
If 9 is added to a certain number, the result is 57, what is that number?a)38b)24c)46d)84Correct answer is option 'B'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about If 9 is added to a certain number, the result is 57, what is that number?a)38b)24c)46d)84Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If 9 is added to a certain number, the result is 57, what is that number?a)38b)24c)46d)84Correct answer is option 'B'. Can you explain this answer?.
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