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 4 Microsoft Interview Question - Count it Out This problem is more targeted towards people with Computer Science or similar backgrounds, it is a REAL question from an interview with Microsoft. You have an array of 99 unique numbers from 0-100. ... Submitted by Aakash Doable 4.9 4 Its waistline is a hexagon Heart of Darkness, Coat of Grain, Was once alive, Now feels no pain, Never walks, but Leaves a Trail. Circle head and pointed tail. Grows shorter as the day goes on- Its waistline is a hexagon. Wha ... Submitted by Valentin Doable 5.2 4 Time To Fuse You have a string-like fuse that burns in exactly one minute. The fuse is inhomogeneous, and it may burn slowly at first, then quickly, then slowly, and so on. You have a match, and no watch. How do ... Submitted by Valentin Doable 4.5 4 Gone Camping Camp Crona’s cook, Allison, was just about to begin preparing the picnic lunch for all the campers. She already knew she needed to fill 55 bowls of the same size and capacity with the same amount of fo ... Submitted by Aakash Easy 3.1 4 Left Hands Only Assume there are approximately 6,000,000,000 (6 billion) people on Earth. What would you estimate to be the result if you multiply together the number of fingers on every person’s left-hands? For t ... Submitted by Aakash Hard 6.8 4 Balloon Business You’re sitting in a stationary car. There’s a helium balloon tied to its floor. You accelerate and, obviously feel like you’re being pushed backwards (against the direction of your acceleration). W ... Submitted by Valentin Doable 4.0 4 No if() no abs()! This is inspired by the puzzle "No if() only abs()" : Given two variable a and b, construct a function f(a,b) which return the maximum one in {a,b}. You can only use +- · / (basic arithmetic operator ... Submitted by Doodz Hard 10.0 4 The Middle of Nowhere What is in the middle of "nowhere"? The answer is indisputable, and not based on some philosophy. Submitted by Aakash Easy 2.4 4 What am I? The first person makes me and sells me. The second person buys me but doesnt use me. The third person uses me but doesnt see me. What am I? Submitted by Valentin Hard 6.8 4 Don't Hang Yourself A fool wants to tie a rope around the earth. So he buys a rope of 40,000 KM and ties it around the world. His neighbour, also a fool, wants to do the same only he wants the rope on sticks 1 meter abo ... Submitted by Valentin Easy 3.1 4 Don't Mate in One This problem was first publicized by Karl Fabel, a German chess problemist. Find a move for white that will not result in an immediate checkmate of the black king. Submitted by Aakash Doable 6.6 4 Divide 1 to 20 What is the smallest whole number that can be divided by any number from 1 to 20 (inclusive) and not leave a remainder? For example, 60 is the smallest number that can be divided evenly by all the n ... Submitted by Aakash Doable 5.0 4 There are only 4 circles and none of them touch Source: reddit. Submitted by Ravi Easy 2.0 4 Cut the pizza into 11 equal slices with a wrist watch Tools: (1) A wrist watch and (2) a normal knife Goal: Slice a pizza into 11 equal pieces Submitted by MoralMachine Doable 6.0 4 Up and Down Explain the following scenario: A man lives on the twelfth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets int ... Submitted by Valentin Hard 7.3