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Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3




Similar Riddles

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.

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Now add 1000 one more time.
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What happened when the wheel was invented?

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People are waiting in line to board a 100-seat aeroplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise, they will choose an open seat at random to sit in. The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

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What is the largest number you can write with just 3 digits?

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Decode the below four famous ciphers:

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