Number Trivia

Can you find out which number multiplied by itself will give the output as 12345678987654321?




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What is the next number in this matchsticks series riddle?

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what does the below rebus means?

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Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?

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On a beautiful Sunday morning, You ordered a hot tea to your hotel room and suddenly you remember an important thing that needed to be done right now will take around 3 minutes to complete.
Like most people you like your tea to be hot while drinking so, when should you pour cream in the tea?
1. straight away
2. Just people, you drink the team
3. Its does not matter

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10+10 and 11+11 can give you the same answer.

Explain how?

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What type of tree can I carry in my hand?

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Which is faster, Heat or Cold ? Explain.

Heat or Cold ?

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What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

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Amazing Facts

Gamers

In 2011, people playing Foldit, an online puzzle game about protein folding, resolved the structure of an enzyme that causes an Aids-like disease in monkeys. Researchers had been working on the problem for 13 years. The gamers solved it in three weeks.