Let's have fun!

[Aquarius]

y = log x
If y = 10, then what is x?

e[SUP]10[/SUP] Is it right, I think so

 

[LUMOS ULTIMATUM]

You brought math up huh ? well

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[LUMOS ULTIMATUM]

10^10..................

Wrong answer

 

[Klad]

y = log x
If y = 10, then what is x?

Lol , you got me . XD

I don't know how to slove that :heh:

 

[j1388686]

Millions? How many fish in the sea?

 

[LUMOS ULTIMATUM]

y = log x
10 = log x
10 = 10^x
x = 1

 

[luly]

y = log x
If y = 10, then what is x?

i think it's 1:yeah:

 

[LUMOS ULTIMATUM]

y = log x
10 = log x
10 = 10^x
x = 1

I didn't make a mistake. There is a trick in the question

 

[luly]

y = log x
10 = log x
10 = 10^x
x = 1

okay it's seems you are good at math do you want me to get you one ??

 

[Aquarius]

I didn't make a mistake. There is a trick in the question

I think its made like this :-

y = log X

e[SUP]y[/SUP] = X (sending log the othey side)

e[SUP]y[/SUP] = X ( Now putting the value of y = 10 we get )

e[SUP]10[/SUP] = X

hence its solved

 

[Aquarius]

I didn't make a mistake. There is a trick in the question

I think its made like this :-

y = log X

e[SUP]y[/SUP] = X (sending log the other side)

e[SUP]y[/SUP] = X ( Now putting the value of y = 10 we get )

e[SUP]10[/SUP] = X

hence its solved

 

[LUMOS ULTIMATUM]

One day, a person went to horse racing area, Instead of counting the number of human and horses, he instead counted 74 heads and 196 legs. Yet he knew the number of humans and horses there. How did he do it, and how many humans and horses are there?

 

[Iruka]

y = log x
If y = 10, then what is x?

Mind stating a base on that? Everyone seems to be assuming either natural or base 10 at the moment.

 

[Tingun]

I hope you all know fish can drown if there isn't enough dissolved oxygen in the water they swim in.

 

[LUMOS ULTIMATUM]

Mind stating a base on that? Everyone seems to be assuming either natural or base 10 at the moment.

That's the question. You don't need a base to solve it. Otherwise, it will become too easy

 

[Iruka]

One day, a person went to horse racing area, Instead of counting the number of human and horses, he instead counted 74 heads and 196 legs. Yet he knew the number of humans and horses there. How did he do it, and how many humans and horses are there?

50 humans, 24 horses?

 

[luly]

there are 74 humens and 12 horses

 

[LUMOS ULTIMATUM]

50 humans, 24 horses?

Did you use google? It would be cheating if you do=D

there are 74 humens and 12 horses

Nice try but wrong answer

 

[Iruka]

Did you use google? It would be cheating if you do=Dr

... it was just simultaneous equations of two variables.

Letting x represent humans, y represent horses:
x + y = 74
2x + 4y = 196

 

[luly]

One day, a person went to horse racing area, Instead of counting the number of human and horses, he instead counted 74 heads and 196 legs. Yet he knew the number of humans and horses there. How did he do it, and how many humans and horses are there?

it actually deepens if you are counting the heads are for the human and horses or just human
if you take it as only humans my answer would be the right answer if not then the answer is 24 horses and 50 humans