Question

can we get only question on this sight without its answer​

Answer 1

let's x be there total no. of pens and y be the total no. of pencils

7x + 3y = 564.............eq 1

x + y = 108..................eq 2

solving eq 1 and eq 2 we get

7x + 3y = 564.............eq1 x 1

7x + 7y = 756.................eq2 x 7

_____________

-4y = - 192

y = 48

from equation 2 we get

x + 48= 108

x = 108 - 48

x = 60

therefore the person both 60 pens and 48 pencils

Answer 2

No.

I wish you hadn't asked the question, though. Then I could have pointed to this as a counter example. :-)

It is easy to see that if there is at least one question for an answer, there is, in potentia, an infinitude of them.

For instance, if you. Answered 'B' to a question A, I could ask you a question — 'If I asked you A, what would be your answer?’ and

“If I asked you, 'If I asked you A, what would be your answer?’ what would be your answer ?”

And so on for an infinite regress of questions.

But then, every answer has at least one question. For, if it is not true, it is certainly the answer to the question-- ‘What is an answer that has no questions?’

Therefore, every answer has an infinity of questions.

Of course, even without using this logic, you can find a multitude of questions.

Take for instance, the answer ‘42’