Question

What number is 10% more than 50?
Help

Answer 1

• The number is 55.

Explanation:

Let's use the formula 'x = y + (20/100 x y)'.

• x = y + (20/100 x y)
• => x = 50 + (10/100 x 50)
• => x = 50 + (1/10 x 50)
• => x = 50 + (5)
• => x = 50 + 5
• => x = 55

Hence, the number is 55.

Answer 2

55

Explanation:

To find a number that is 10% more than 50, we can calculate 10% of 50 and then add it to 50.

To find a percentage of any number, multiply the number by the decimal equivalent of the percentage. (The decimal equivalent of the percentage is the percentage value divided by 100).

Therefore, 10% of 50 is:

`\begin{aligned}\sf 10\% \;of\; 50 &= \sf (10)/(100) \cdot 50 \\\\&=\sf 0.1 \cdot 50 \\\\&=\sf 5\end{aligned}`

Now we have found 10% of 50, we can add it to 50 to find the number that is 10% more than 50:

`\sf 50 + 5 = 55`

Therefore, the number that is 10% more than 50 is 55.