Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#476 2011-08-25 22:48:38

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,536

Re: Brain Teasers

hi ganesh

sure,take your time.it took me three hours to answer all of those so i don't expect you to be any quicker.
also,i later noticed the mistake of numbering the problems,so it wil take even longer to recognise which question is which.
i must also warn you that today i will continue solving the unsolved problems from this topic.


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

Offline

#477 2011-08-25 23:50:30

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,536

Re: Brain Teasers

hi ganesh

here's more.when you have time check if it is correct:





“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

Offline

#478 2011-12-28 03:29:10

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,536

Re: Brain Teasers

hi ganesh

could you check the solutions i posted?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

Offline

#479 2012-02-25 12:51:20

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,536

Re: Brain Teasers

Hi ganesh

Anything on these yet?


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

Offline

#480 2012-02-27 01:06:50

ganesh
Moderator
Registered: 2005-06-28
Posts: 14,462

Re: Brain Teasers

Hi anonimnystefy,

The solutions #230, #248, #249, #252 are correct. Excellent!

I shall more problems soon.


Character is who you are when no one is looking.

Offline

#481 2012-02-27 01:35:39

anonimnystefy
Real Member
From: The Foundation
Registered: 2011-05-23
Posts: 15,536

Re: Brain Teasers

Thanks ganesh!

These waited a long time to be checked. I'm glad you finally did it. But take your time!


“Here lies the reader who will never open this book. He is forever dead.

“Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment

Offline

Board footer

Powered by FluxBB