Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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#10701 Re: Jai Ganesh's Puzzles » 10 second questions » 2011-06-17 05:14:45
hi ganesh
#10702 Re: Jai Ganesh's Puzzles » General Quiz » 2011-06-16 07:02:18
hi ganesh
#10703 Re: Jai Ganesh's Puzzles » 10 second questions » 2011-06-16 07:00:21
hi ganesh
#10704 Re: Jai Ganesh's Puzzles » Oral puzzles » 2011-06-16 06:55:04
hi ganesh
#10705 Re: Jai Ganesh's Puzzles » Brain Teasers » 2011-06-15 08:53:11
hi ganesh
#10706 Re: Euler Avenue » About this forum » 2011-06-15 07:06:07
there are about
people online right now.#10707 Re: Help Me ! » Interesting question MIND FREAKING » 2011-06-12 01:41:58
#10708 Re: Jai Ganesh's Puzzles » Oral puzzles » 2011-06-12 01:39:37
hi ganesh
#10709 Re: Jai Ganesh's Puzzles » 10 second questions » 2011-06-12 01:37:24
hi ganesh
#10710 Re: Help Me ! » Interesting question MIND FREAKING » 2011-06-10 05:15:59
hi dev
i'm getting the same as gAr
#10711 Re: Jai Ganesh's Puzzles » Oral puzzles » 2011-06-10 05:00:08
hi ganesh
#10712 Re: Jai Ganesh's Puzzles » Oral puzzles » 2011-06-08 06:02:48
hi bobbym
i think that you missed the minus sign instead of plus.
#10713 Re: Jai Ganesh's Puzzles » Oral puzzles » 2011-06-08 05:58:33
hi ganesh
#10714 Re: Jai Ganesh's Puzzles » 10 second questions » 2011-06-08 05:19:34
hi ganesh
#10715 Re: Puzzles and Games » "Dropping Balls" Puzzle » 2011-06-06 10:01:07
#10716 Re: Jai Ganesh's Puzzles » General Quiz » 2011-06-05 21:45:18
hi ganesh
#10717 Re: Jai Ganesh's Puzzles » Oral puzzles » 2011-06-05 21:41:25
hi ganesh
#10718 Re: Jai Ganesh's Puzzles » English language puzzles » 2011-06-05 21:39:22
hi ganesh
#10719 Re: Jai Ganesh's Puzzles » 10 second questions » 2011-06-05 21:36:33
hi ganesh
#10720 Re: Jai Ganesh's Puzzles » English language puzzles » 2011-06-05 10:10:35
hi ganesh
#10721 Re: Jai Ganesh's Puzzles » Number Theory » 2011-06-05 10:01:07
Find the number(s) n such that:
for every integer k.
#10722 Re: Puzzles and Games » Add 13 more and post it forever. » 2011-06-05 09:39:18
15015.cool
#10723 Re: Puzzles and Games » Add 13 more and post it forever. » 2011-06-05 06:54:28
#10724 Re: Puzzles and Games » Add 13 more and post it forever. » 2011-06-05 06:41:06
14937
14937!=k*13^n where k and n are some numbers