A new brainteaser challenges your problem-solving skills and takes an average person 45 seconds to solve.

Grosvenor Casinos has created a new brain teaser to challenge your problem-solving skills this Autumn. As the season changes and evenings become longer, engage your mind with a puzzle that captures the spirit of autumn.

An autumn-themed brain teaser by Grosvenor Casinos, features symbols of acorns, leaves, and coffee, and is designed to puzzle and delight.

Challenge yourself with these equations and find out if you can outsmart your friends

Can you beat the clock? Don't worry if you are unable to solve it, scroll down for the answers below:

Equation 1:

Acord + Acorn = 6

2 x Acorn = 6 Acorn = 3

Equation 2:

Acorn + Leaf = 10

3 + Leaf = 10 Leaf = 7

Equation 3:

Leaf + Coffee = 12

7 + Coffee= 12 Coffee = 5

Equation:4

Acorn + Leaf - Coffee= ?

3 + 7 -5 = 5

Answer = 5