Question:
A number when multiplied by 18, increased by 357. The number is:
A number when multiplied by 18, increased by 357. The number is:
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When a question describes a transformation like “multiplied and then increased,” form an equation and solve for the unknown step-by-step.
Updated On: Apr 21, 2025
- 19
- 20
- 21
- 23
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The Correct Option is C
Solution and Explanation
Let the number be \( x \).
According to the question:
\[
18x = x + 357
\Rightarrow 18x - x = 357
\Rightarrow 17x = 357
\Rightarrow x = \frac{357}{17} = 21
\]
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