IQ Test

1. In two years I will be four times older than my brother is now. My brother is 5 now.? How old will I be when I am twice as old as my brother？

2. In each picture there is a hidden （隱藏的） number. Please find all of these hidden numbers.

3. Which picture is different from the others？

4. Which day is two days before the day after the day three days after the day before Tuesday？

5. Tom wanted to pay for his meal at the restaurant， but the waiter said， “No， you dont have to do that. Today is my publicans （店主的） birthday， so all the food you had is on the house.” What does “on the house” mean here？ You may answer it in English or Chinese.

6. Which of the following numbers should replace the question mark？