Number One To Disappear

How can you make number one disappear by adding something to it?




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Manish has to secure 40% marks to pass his B.tech final exams.
He got just 40 marks and failed by 40-marks.

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In the Mexico City area, there are two Houses H1 and H2. Both H1 and H2 have two children each.
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There was a blind man. He had four socks in his drawer either black or white. He opened it and took out two socks. Now the probability that it was a pair of white socks is 1/2.

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A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
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He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
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Check out the number list below and find what number comes next in the sequence.

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Replace the question mark in the picture below.

Fill the Required Number Puzzle

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When we see 2 but call 10?

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You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

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Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?

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Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Make the Square

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Artificial Intelligence

Artificial Intelligence has crushed all human records in the puzzle game “2048,” achieving a high score of 839,732 and beating the game in only 973 moves without using any undo.