Please fill in the missing number in the question mark!
IQ challenge: It’s just addition and subtraction math but 80% of people have to ‘strain their brains’ when reading question – 1
Let’s try to see if you can answer this math riddle correctly!
IQ challenge: It’s just addition and subtraction math but 80% of people have to ‘strain their brains’ when reading question – 2
Calculate carefully, slowly but surely!
IQ challenge: It’s just addition and subtraction math but 80% of people have to ‘strain their brains’ when reading question – 3
What do you think is the final answer?
IQ challenge: It’s just addition and subtraction math but 80% of people have to ‘strain their brains’ when reading question – 4
It’s just an addition and subtraction problem for elementary school students, but up to 80% of people have to ‘stress their brains’ when reading the problem.
IQ challenge: It’s just addition and subtraction math but 80% of people have to ‘strain their brains’ when reading question – 5
How many minutes will this seemingly easy but difficult challenge take you?
