25 Tricky IQ Questions and Answers

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If brain teasers are your idea of relaxation, put on your thinking caps for our 25 tricky IQ questions and answers! We promise to deliver you some mind-boggling questions!

You’ve probably done a few intelligence tests or IQ test online. This article is no such thing. We’re here just to give you pleasure in solving the puzzles. This is one of the hobbies we could congratulate you on. IQ questions don’t have that name for no reason. By putting some effort into finding the answers to what seems to be rather simple questions, you are doing an excellent exercise and your brain should be thanking you for them. Psychology Today underlines what you’ve already been aware of: solving puzzles and riddles is extremely beneficial for our mental health and cognitive functions. Solving simple mathematical problems is good for our self-confidence, and it also helps the brain restore some functions it may be struggling with. Therefore, opening this article means you’re on the right path!

Tricky IQ Questions and Answers


There are plenty of IQ test questions with answers for free out there, but people mostly look for tricky IQ questions with answers in pdf. After all, that’s what has brought you here, hasn’t it? You’re sick and tired of doing tests that you first have to complete fully in order to see the answers to what really interests you. Or the quiz is only a lure to some more quizzes instead of simply providing you with some easy test questions and answers. That’s not going to be the case here. We’ll be giving you a question or a puzzle, and immediately an answer to go with it. We respect your impatience.

In order to really make your grey matter active, we decided to exclude too easy IQ questions with answers from our list, or those that look like a child’s play, such as: Which letter of the English alphabet flies, sings, and stings?

The answer: ‘B’. You can expect some logical deduction, common sense and calculation abilities to be challenged on our list of tricky IQ questions and answers. Our sources for this topic were: Mind Your Decisions, News, BRiddles and Root Report. What were our criteria? As we have mentioned before, we tried to include tricky IQ questions that aren’t that common. Also, the questions should test your brain with different tasks. There are questions with number orders, replacing letters and numbers, logical thinking questions, and calculations. One thing is for sure: you’re going to enhance your cognitive skills by reading them.

Curious to know where other brainiacs like you are living at the moment? Check out our list of smartest countries with the highest average IQ in the world in 2017. If you’re getting ready to join the genius crowd, it’s best to do some preparation by reading 8 Mensa IQ Test Questions You Need to Answer to Join Mensa.

Are you ready to start? Let’s see how you’ll score with our 25 tricky IQ questions and answers! Just kidding, don’t worry. We aren’t keeping track of your right or wrong answers. No pressure here.

25. The Bat and a Ball Problem

Question: A bat and a ball cost $1.10 in total. The bat costs $1.00 more than the ball. How much does the ball cost? _____ cents

Tricky IQ Questions and Answers

Pixabay/ Public Domain

Answer: Say the ball costs X. Then the bat costs $1 more, so it is X + 1. So we have bat + ball = X + (X + 1) = 1.1 because together they cost $1.10. This means 2X + 1 = 1.1, then 2X = 0.1, so X = 0.05. This means the ball costs 5 cents and the bat costs $1.05.

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