Can you solve this quiz only one in 10 people can pass?

If you pride yourself on your maths skills, then we have a quiz which promises to test your abilities,

The challenge, which was posted on Playbuzz, has a series of 12 difficult equations, you need to get right without a calculator.

Playbuss user Bruce Boyena claims only one in ten people can actually get the equations right without reaching out for the trusty device.

So how do you score?

Check out the answers below:

1. 20

2. 25

3. 310,464

4. -32

5. 615,615

6. 147

7. 83,810,205,

8. 333,333

9. 936

10. 10

11. 16

12. 27.85

Want more celebrity, entertainment and lifestyle news? Follow Be on Facebook, Twitter, Pinterest, Tumblr and Instagram