IQ<120 別進~~~

They say only people with an IQ of 120 and over are able to figure this out.
If:
2 + 3 = 10
7 + 2 = 63
6 + 5 = 66
8 + 4 = 96
Then:
9 + 7 =???? 超過１０秒鍾想出來的算輸。

[ytwadk]

9x(9+7),不過超過了十秒，我對這樣的題目很感興趣。請問在哪個網站能找到這樣的考題。