BRAIN TEASERS
The Easiest Tasks

The Easiest Tasks

puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
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Calculate 5+8

If 1+4=5, 2+5=12 and 3+6=21 then 5+8=?
Correct answers: 10491
The first user who solved this task is Thinh Ddh.
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#brainteasers #math #riddles
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 3837
The first user who solved this task is Donya Sayah30.
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#brainteasers #math #riddles
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 2879
The first user who solved this task is Дејан Шкребић.
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#brainteasers #math #riddles

Panic at the hotel

It was three o'clock in the morning, and the receptionist at a posh hotel was just dozing off, when a little old lady came running towards her, screaming. "Please come quickly," she yelled, "I just saw a naked man outside my window!"

The receptionist immediately rushed up to the old lady's room. "Where is he?" asked the receptionist.

"He's over there," replied the little old lady, pointing to an apartment building opposite the hotel. The receptionist looked over and could see a man with no shirt on, moving around his apartment. "It's probably a man who's getting ready to go to bed," she said reassuringly. "And how do you know he's naked, you can only see him from the waist up?"

"The dresser, honey!" screamed the old lady. "Try standing on the dresser!"

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There are 6 words hidden in ...

There are 6 words hidden in the picture, can you find 1 of 6?
Correct answers: 2612
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #wordpuzzles #riddles
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 2024
The first user who solved this task is Djordje Timotijevic.
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#brainteasers #math #riddles
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 1227
The first user who solved this task is Fazil Hashim.
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#brainteasers #math #riddles
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How much is 4x5?

How much is 4x5?
Correct answers: 1195
The first user who solved this task is Ordinacija Aleksic.
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#brainteasers #math #riddles
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A is father of C and D is so...

A is father of C and D is son of B. E is brother of A. If C is sister of D, how is B related to E?
Correct answers: 1182
The first user who solved this task is Rutu Raj.
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#brainteasers #riddles
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MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 894
The first user who solved this task is Snezana Milanovic.
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#brainteasers #math #riddles
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Can you solve this?

Tricky math! Can you solve this? If 11+11=4 and 12+12=9 Then 13+13=?
Author: familyshare.com
Correct answers: 894
The first user who solved this task is Ilan Amity.
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#brainteasers #math #riddles
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Solar cells

In 1994, the U.S. Department of Energy announced production of solar panels giving nearly twice the efficiency of existing panels. Made by United Solar Systems of Troy, Mich., these amorphous silicon submodule (1 ft2) panels converted 10.2% of solar energy into electricity, as compared to 6% previously possible. This was possible by using new thin-film photovoltaic technology. The company has subsequently produced flexible solar shingles based on thin film photovoltaics that can permit the roofs of ordinary commercial and residential buildings to evolve from simply providing protection from the weather to becoming a source of much-needed electric power.
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