tough IIT interview questions

Math Riddle: Fill the Boxes: [] + [] + [] = 30

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Here is a tough mathematical puzzle only for the genius. This question apparently appeared in UPSC Final Exams held in December 2013 and only 1 person was actually able to solve it. So the difficulty of this riddle is considered to be “Very Hard”. [] + [] + [] = 30 Fill the boxes using … Read more

Riddle: How Many Socks Must You Grab To Have A Pair That Match

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Leave your answers in the comment section. You have exactly 10 pairs of blue socks and 10 pairs of red socks all kept in one drawer. The power is out and you need to urgently go out. How many socks must you grab to ensure that you have a pair that match when you get … Read more

Fun Riddle: Find A Number Which has same number of letters as its numerical value?

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How well do you know your numbers? Have you ever thought: If there a number which, when written as a word has same number of letters as its numerical value? If you get the correct answer, share it with your friends on WhatsApp, Facebook and other social networking sites.

Festive Offer Discount Riddle: Which Offer will to choose?

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As the festive season sets in, you will see discounts all around. Every store whether offline or online wants to make the best of these season and get maximum sales. You, the consumer on the other hand should be good at selecting the best offer this Diwali. Here’s a riddle that will help you sharpen … Read more

Word Riddle Games: I Ride Forever With The Current

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Read the hints in the riddle and try to guess the word. I ride forever with the current; down these long canals they’ve made; tame, yet wild, I run elusive, multitasking to your aid. Before I came, the world was darker, colder, sometimes, rougher, true. But though I might make human life’s easy, I’m good … Read more

What Comes Next In The Sequence: 5, 10, 20, 25, 35, 40, ?, ?

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Solving riddles and number sequences has been always considered beneficial and exercise for your brains. Today’s number series riddle will do just the same for you. So look at the sequence of the numbers below and then find What comes next in the sequence; 5, 10, 20, 25, 35, 40, ?, ? If you get … Read more

Math Riddle: How Old Is The 2nd Teacher’s Son?

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Two teachers met after a long time The first teacher asked the 2nd teacher: “How old is your son?” The 2nd teacher replied: “My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, … Read more