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What is the result when the number 30 is increased by
10% ?
Answer:

What is the result when the number $30$ is increased by $10 \%$ ? $\newline$ Answer:

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Find the total given a part and a percent

Full solution

Q. What is the result when the number

30

is increased by

10 \%

?

\newline

Answer:

Calculate $10$ % of $30$ : To find the result when the number $30$ is increased by $10$ %, we need to calculate $10$ % of $30$ and then add it to the original number. $\newline$ First, we find $10$ % of $30$ by converting the percentage to a decimal and multiplying it by $30$ . $\newline$ $10\%$ as a decimal is $0.10$ . $\newline$ So, we calculate $0.10 \times 30$ .
Find Increased Amount: Now, we perform the multiplication to find $10\%$ of $30$ . $\newline$ $0.10 \times 30 = 3$ $\newline$ So, $10\%$ of $30$ is $3$ .
Final Result: Next, we add the $10\%$ (which is $3$ ) to the original number (which is $30$ ) to find the increased amount. $\newline$ $30 + 3 = 33$ $\newline$ Therefore, when the number $30$ is increased by $10\%$ , the result is $33$ .

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