2+2=5 how?

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Sayma Kapoor

Expert civil designer

4-4 = 10-10 (2-2) (2+2) = 5(2-2) (2+2) = 5 {cancelled (2-2) from both sides} 2+2 = 5 hence proved
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Student growth is First, Money secondary.

4-4=10-10 (2*2)-(2*2)=(2*5)-(2*5) (2-2)*(2+2)=5*(2-2) ((2-2)*(2+2))/(2-2)=(5*(2-2))/(2-2) 2+2=5 #henc proved
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Tutor

It is kind of tricky question usually asked in aptitude and reasoning questions of various entrance exams. Try to solve this kind of questions using trial and error method 4-4 = 10-10 (2^2)-(2^2)=(5x2)-(5x2) Since a^2-b^2= (a+b) (a-b) (2+2) (2-2) = 5(2-2) (2+2) = 5 {cancelled (2-2) from...
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It is kind of tricky question usually asked in aptitude and reasoning questions of various entrance exams. Try to solve this kind of questions using trial and error method 4-4 = 10-10 (2^2)-(2^2)=(5x2)-(5x2) Since a^2-b^2= (a+b) (a-b) (2+2) (2-2) = 5(2-2) (2+2) = 5 {cancelled (2-2) from both sides} 2+2 = 5 hence proved read less
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Senior Architect

Never.
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art and craft

By mistake
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Physics and mathematics expert

2+2=4
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If we take value of 2 2.36 +2.44=4.8 Which is approximately 5
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If we take value of 2 2.36+2.44=4.8 Which is approximately 5
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its not possible
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Maths Magician

-20 = -20 16-36 = 25-45 (2+2) 2 (9 X (2+2) = 52) 9 X 5 Add 81/4 to both sides: (2+2) 2 (9 X (2+2) + 81/4 = 52) 9 X 5 + 81/4 ({2+2}) 9/2) 2 = (5-9/2) 2 2+2 - 9/2 = 5 Hence: 2 + 2 = 5
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