Tricky Interview Logical Questions With Answers

Logic-based interview puzzles are becoming more common in recruiting practices to help managers identify the brightest applicants and obtain insight into the candidate’s reasoning process. Logical questions are especially common in the technology industry, where employers want to choose the most rational applicants to help them move forward with their next creative product launch. Popular, Google is very keen on logic puzzle interview questions, and even avoids answering some of their more challenging questions like “they were too tricky.” More recently, tech companies like Airbnb and Facebook have introduced logic puzzle problems in order to identify the best app creators to keep them ahead of the competition. Let us check some interview logical questions with answers below.

Interview Logical Questions With Answers

Although, in the final rounds of interviews you might find what might only be called brain teasers. These kinds of questions are not intended to find out something about your past background or see how you blend into the culture of the business. They are used to assess a variety of basic abilities, including reasoning, geometry, analytical thinking, imagination, and the ability to work under pressure. And several times, the answer is, in truth, irrelevant—how it’s you got the answer that counts.

So, to help you get to grips with your problem-solving skills, we’ve gathered the seven different forms you may face, as well as real-life examples of questions. But when you scroll down and start worrying that you will never (never) react to these, note that it’s all about the reasoning process. Hiring managers are far more interested in your problem-solving experience than they are in learning how you can personally fight a bear.

Let us understand the type of questions they might ask and then move on to check the different Interview Logical Questions With Answers.

1. Riddles

Logical questions in the form of riddles are popular in puzzle-focused interviews. These forms of questions are a riddle that you are expected to answer. Sometimes, the most critical factor is not the right answer to these kinds of logical problems. The interviewer asks these kinds of questions to determine your ability to think critically, address challenges with innovative ideas, and use your analytical thinking skills to discover opportunities to figure out answers.

2. Numeracy Problems

Numeracy concerns can also be a kind of logical query you might find. These problems can include the use of statistical computations, such as finding probabilities or using deductive and inductive reasoning to solve a dilemma. The interviewer raises numeracy questions to help gauge your logical and problem-solving skills. Again, the method you use to come up with a solution may be more important than finding the right answer.

3. Finding Amounts

As well as numeracy problems, seeking quantities to answer puzzle questions will require quantitative and logical thinking skills. Questions involving a finding of sums can show the interviewer how you reason and prepare the problem-solving process. Using a variety of questions will also help the interviewer to understand how you handle unfamiliar situations and overcome problems. Usually, some questions will have a particular answer, and finding the right answer for certain interviewers may be just as important as how you got there.

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Questions and Answers

Question 1

Why are manhole covers round?

Manhole covers are circular so they don’t need to be twisted to put the cover back on. Often, circles are the only geometric shape that won’t collapse into a similarly shaped pit of their own, so they should never be able to fall into it. For example, a square manhole cover can fall into a square hole if it is placed diagonally.

Question 2

You are standing in a room with three light switches. The switches all correspond to three different light bulbs in an adjacent room that you cannot see. With all the light switches starting in the off position, how can you find out which switch connects to which light bulb?

I’d turn the first light on and let it remain on for a couple of minutes. Then I will turn the first switch off and immediately turn the second switch on. Then, staring at the space, I’d see the second bulb turned on, and I’d feel the other two bulbs to see which one is colder. The colder bulb is the one I just shut off, so it belongs to the first switch, while the bulb on is part of the second switch. The third turn will belong to the bulb that’s off and coolest to the touch.

Question 3

A farmer needs to cross the river with his fox, his chicken, and a bag of corn. However, the boat can only fit the farmer and one other thing at a time. The problem is, that the fox and the chicken are both hungry, so if he leaves the fox and chicken together, the fox might eat the chicken. If he leaves the chicken and corn together, the chicken might eat the corn.

First, the farmer is expected to take the chicken through. And he should head back to the fox. When he returns to the other side to drop the fox, he will take the chicken back with him to get the corn. The farmer lowers the chicken and transports the corn to the other side of the canal. Finally, the farmer heads back to the chicken and keeps going to the other side of the river with little eaten.

Question 4

Jane’s mother has four children. The first child’s name is Spring, the second child’s name is Summer and the third child’s name is Autumn. What is the fourth child’s name?

The fourth child’s name is Jane as the question named at the very beginning

Question 5

If I roll two dice, what is the probability that I will get a two on the second roll?

In the first instance, I will measure the basic likelihood of rolling a two. This results in a 1/6 probability of rolling a two. There will also be a 1/6 probability of rolling a two on the second roll. Multiply these two odds together, and the outcome is a 1/12 probability that you’ll make a second try.

Question 6

If you have a three-gallon jug and a five-gallon jug, how can you measure out exactly four gallons of water?

Second, I was going to fill the three-gallon jug and spill it into the five-gallon jug. Then, I will fill the three-gallon jug again, then fill the five-gallon jug all the way up to capacity. Since the five-gallon jug only holds three gallons in it, the three-gallon jug would have one gallon of water left in it. Then I will drain the entire five-gallon jug and dump the one gallon of water I left into it. Finally, I would fill the three-gallon jug and add it to the gallon of water in the five-gallon jug, resulting in a total of four gallons.

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Tips for answering Logical Questions in Interviews

Practicing how you’re going to answer any of these rational interview questions will certainly help you prepare for your interview. In addition to planning your answers, you can use the following tips to help you excel in your interview:

Ask for clarity

Any logical interview questions can depend on the awareness of some factual facts, such as quantities or measurements. Consider asking the interviewer for this detail, or whether the inferred values are supposed to be used.

Show how you arrived at an answer

Any logical interview questions can depend on the awareness of some factual facts, such as quantities or measurements. Consider asking the interviewer for this detail, or whether the inferred values are supposed to be used.

Provide an answer, no matter what

And if you get an incorrect answer, try to still find a solution. The interviewer will be more likely to evaluate the relevance of your strategy and problem-solving strategies, and your answers may not be as relevant to them as your ability to think critically and strive and solve problems.

We hope this list of Interview Logical Questions With Answers helps you prepare well for your interview and get your dream job. You can find all such information about interviews on our website. If you have any queries or questions, do let us know in the comment section below. We answer all the questions and provide information only after thorough research from trusted sources. Send this to your friends and family and let them know some Interview Logical Questions With Answers.