When we learn maths at school, we are often presented with symbols instead of digits, for instance, an exam or test may have challenged you back in the day to find the value of 'x' in an equation.
Almost everyone is confused by this fruit maths problem - can you solve it This brainteaser might send you shuddering back to being called on in your maths lessons at school.
In the equation you are challenged to solve, there a coconut, an apple, and a bunch of bananas are added together - can you figure out what the solution to this puzzle is?.
In the second, there is only one red apple, added to two bunches of bananas, and this equation comes to 18.
Versions of this maths puzzle have circulated online for nearly a decade, but every time one does the rounds, people are regularly stumped by it.