Question

Last month, you joined an online strategy game. When you joined, there were 90 members. Since then, the number of members has increased by 10%. How many members are there now?

Answer 1

99

Explanation:

10% of 90 = 10/100 * 90 = 900/100 = 9

So the membership is going to increase by 9 people.

The membership now is 90 + 9 = 99

Answer 2

`\huge\boxed{99}`

First, find out how much
`10%` of
`90` is.

`90*10%\ =\ 90*0.1\ =\ 9`

Now, just add that to
`90`.

`90+9=\boxed{99}`

There are
`99` members now.