Everyone’s brain can use a workout from time to time. While these riddles can be frustrating when you first read them, nothing beats the satisfaction you’ll feel at solving them. Ready?

1.

1

Answer: C. We don’t know if Sarah is married or not.

2.

2

Answer: (Rock) & (Roll) M+(ewe)+sick = rock and roll music!

3.

3

Answer: 5 000? Nope. It’s 4 100.

4.

4

Answer: 10. The fish have no way to leave the tank!

5.

5

Answer: They weren’t playing one another (gotta think outside the box).

6.

6

Answer: Sisters exist, you know – and they can be doctors. The doctors were Robert’s sisters.

7.

7

Answer: Jason. June is the sixth month, April the fourth, September the ninth, October the tenth and November the eleventh. Together, they spell J-A-S-O-N.

8.

8

Answer: there are three possible answers. They could be 51 and 15, 42 and 24, or 60 and (0)6.

9.

9

Answer: just second place (sorry).

10.

10

Answer: a sponge

11.

1112

Answer: the wife is a photographer, not a murderer.