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  • Question
  • Puzzle : Identical Balls There are 8 identical balls. In that one of the ball is overweight. There are only two chances to weigh in the weighing machine. How to find the overweight ball?


  • Correct Answer
  • First weigh 3 against 3 balls If the ball contains among these six balls, then take the three balls which weighed over, and weigh the ball 1 against 1 If the balls are not equal and any one of the ball weighs more, that is the overweight ball, else the one among the three which is not weighed is the ball If the 3 against 3 balls were equal, then weigh the 2 balls, then the overweight ball will be found 


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    • 1. 206 B in a B?
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    • 2. 90 D in a R A
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    • 3. What is black when you buy it, red when you use it, and gray when you throw it away?

    • Options
    • A. Shoe
    • B. Charcoal
    • C. Belt
    • D. All the above
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    • 4. A man was murdered in his office. The suspects are Ericson, Maggi, Joel, Benny, Sona, Patick. A calendar found near the man has blood written 6, 4, 9, 10, 11. Who is the killer?

    • Options
    • A. Maggi
    • B. Ericson
    • C. Sona
    • D. Joel
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    • 5. Logical puzzle You work at a fruit factory. There are 3 crates in front of you. One crate contains only apples. One crate contains only oranges. The other crate contains both apples and oranges. And each crate is labeled. One reads "apples", one reads "oranges", and one reads "apples and oranges". But the labeling machine has gone crazy and is now labeling all boxes incorrectly. If you can only take out and look at just one of the pieces of fruit from just one of the crates, how can you label ALL of the crates correctly?
    • Discuss
    • 6. One rabbit saw 6 elephants while going towards River. Every elephant saw 2 monkeys are going towards river. Every monkey holds one tortoice in their hands. How many animals are going towards the river?

    • Options
    • A. 14
    • B. 11
    • C. 8
    • D. 5
    • Discuss
    • 7. What is 12 S of the Z?
    • Discuss
    • 8. Two Fathers and Two Sons walk into a ice cream parlour. They each buy something for Rs. 50 but they only spent Rs. 150. How is that possible?
    • Discuss
    • 9. They come out at night without being called and are lost in the day without being stolen. What are they?

    • Options
    • A. Light
    • B. Bats
    • C. Stars
    • D. Flights
    • Discuss
    • 10. What has teeth but cannot bite?

    • Options
    • A. Comb
    • B. Saw
    • C. Zipper
    • D. Gear
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