Member topic : tell the answer - Page 18

Originally posted by: Charu21

For 12 as answer, Mishh went with

10÷0 = 0

50+0 (upar wala answer)+5+3 = 58

Then 70-58 = 12

Sorry it feels weird calling her by her new UN 😆

Y follow some others rules n calculations 😆

invention of new maths 😆

Originally posted by: Medha_Sree

BODMAS rule.

Undefined . We can’t divide any no by 0 , 10/0 is undefined . We can’t perform arithmetic operations on something undefined , so ans is undefined .

Infinity is something which has very very large value tat can’t be calculated .

I have the answer for why infinity also the correct answer but i have no patience to type, so I'm posting a tweet which posted by some one else explaining it. :

Read the 2nd tweet(lower one) here :

https://twitter.com/QuantumSpirited/status/1561946464737456128?t=cEngk8AH6x_DGhaFL0kO2g&s=19

Read the 2 nd tweet here.

It reminded me of this 😳

https://youtu.be/_vcQFqyHCCE

Originally posted by: Flyhigh_9

Well... In my school they taught undefined and infinity both can be the answer based on which number system you are using. (of course here "Anything" not include zero in numerator)

Well... I was not Maths fail in my school. I was always school topper and Maths topper( used to get 100/100 in maths always) in my school. Unfortunately I chose MBBS and became a Doctor. So not in touch with Maths after 10 th.

You are right. Infinity is a little advanced math because then you have to apply limits. By applying limits we can make sense of any number which is not real. That’s what calculus is- I am obviously simplifying it too much here.But in general arithmetic, infinity and undefined are not the same.

Originally posted by: Medha_Sree

Y follow some others rules n calculations 😆

invention of new maths 😆

Aww shucks. I’m sorry, I just tried doing all addition before subtraction like bodmAS says, but I’ve never been good at maths and haven’t done it in long time, so maybe I missed some rule. Apologies.

Originally posted by: catchmeifucan

You are right. Infinity is a little advanced math because then you have to apply limits. By applying limits we can make sense of any number which is not real. That’s what calculus is- I am obviously simplifying it too much here.But in general arithmetic, infinity and undefined are not the same.

Yeah here is the clear explaination. See the 2nd tweet(lower one) here:

https://twitter.com/QuantumSpirited/status/1561946464737456128?t=k2le0ieWax2c6kZDovIGrg&s=19

Originally posted by: FlyOnTheWall

Infinity kaise ayega? Wo to value hota hai na

Yes, except in certain branches where division by zero is defined.

😲 24 pages for this one? 🤦‍♀️😆
many Arya Bhatt’s in action I see 😆

Originally posted by: Flyhigh_9

Yeah here is the clear explaination. See the 2nd tweet(lower one) here:

https://twitter.com/QuantumSpirited/status/1561946464737456128?t=k2le0ieWax2c6kZDovIGrg&s=19

Limits are usually not defined in arithmetics. So division by zero approached infinity only in certain contexts. These kind of pointless questions only exist to cause arguments.

Originally posted by: semantic.error

Limits are usually not defined in arithmetics. So division by zero approached infinity only in certain contexts. These kind of pointless questions only exist to cause arguments.

Wow. What language is this? Sounds hot