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CBSE/Class 10/Mathematics

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Mathematics Tutor

this is a conceptually wrong question as 0/0 does not give a unique value. hence division by 0 is undefined. how? 0/0 = (0 * 2)/0 = 2 (cancelling 0 from both numerator and dinominator). now you see you can get any value by multiplying 0 by any number as the product will always be 0 (without changing... read more

this is a conceptually wrong question as 0/0 does not give a unique value. hence division by 0 is undefined. how?

0/0 = (0 * 2)/0 = 2 (cancelling 0 from both numerator and dinominator).

now you see you can get any value by multiplying 0 by any number as the product will always be 0 (without changing the question). hence division by 0 is not possible.

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Experienced Mathematics Teacher

0/0 is not defined
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Tutor

For prooving that, firstly justify how did this zero came in the denominator. In Mathematics, same has not been diagnosed yet.
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Tutor.

(100-100)/(10-10)*10 (10^2-10^2)/(10-10)*10 (10+10)(10-10)/10*(10-10) (10+10)/10 20/10 2
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Tutor.

(100-100)/10*(10-10) (10^2-10^2)/10*(10-10) (10+10)*(10-10)/10*(10-10) (10+10)/10 20/10 2
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Excellence Award Winner

0/0 =(100−100)/(100−100) =(10^2−10^2)/10(10−10) =(10−10)(10+10)/(10)(10−10) =(10+10)/10 =2/1 =2 read more

 

 

0/0
=(100100)/(100100)
=(10^210^2)/10(1010)
=(1010)(10+10)/(10)(1010)
=(10+10)/10
=2/1
=2

 

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Tutor

0×2 = 0 quotient = 2 so 0/0=2 ...funny quest funny ans...........in real 0/0 cnt be defined
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Tutor

mathematically we can prove if P=0 then 2*p/p i.e. 2*0/0=2 but actually its not correct.
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Home Tutor

let us assueme p=0 then 0/0 will become p/p then it is 0/0 =1 only. how you got 2?
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Home Tutor

anything multiplied by 0 becomes 0 so we can write Numerator as 2*0 then it becomes (2*0)/0 taking assumption p=0 then 2*p/p so answer is 2 but we can make any result using this this is not unique solution problem
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