web2.0calc
 

Melody

avatar
यूजर का नामMelody
स्कोर118733
Membership
Stats
सवाल 900
जवाब 33648

-4
850
3
avatar+118733 

WELCOME BACK CPHILL !


●●●
Melody  11 Feb 2022
 #6
avatar+118733 
+8

Hi  :) :) :)

9 Okt 2014
 #27
avatar+118733 
+3

New Puzzle from Radio - no answer logged yet      9/10/14         

http://web2.0calc.com/questions/random-puzzle-v2

 

2+2=5     Thanks  Takahiro Maeda             15/10/14

Takahiro invites you to find the fallacy

http://web2.0calc.com/questions/what-is-2-2_28

 

$${\sqrt{-{\mathtt{1}}}}$$   2³  Σ  Π  and it was delicious.                (17/10/14)

http://web2.0calc.com/questions/nbsp-nbsp-2-sup3-nbsp-sigma-nbsp-pi-nbsp-and-it-was-delicious

 

Great puzzle - Thanks flflvm97         (15/12/14)

http://web2.0calc.com/questions/flflvm-s-daily-question-day-3

Chess board number Puzzle      (26/1/15)

http://web2.0calc.com/questions/in-the-top-row-of-an-nbsp-nbsp-chessboard-tom-writes-the-values-1-2-4-8-16-32-64-128-in-the-leftmost-column-tom-writes-the-values

 

Coin puzzle       (31/1/15)

http://web2.0calc.com/questions/tricky-math-question

 

Code Puzzle   from TakahiroMaeda   (12/2/15)

http://web2.0calc.com/questions/anyone-likes-code-cracking

 

This number puzzle is just plain weird :)      (10/4/15)    Bertie has answered it.

http://web2.0calc.com/questions/brain-teaser_3#rr6

 

Carpet puzzle    (25 April 2015)

http://web2.0calc.com/questions/good-luck-with-this-one

 

Where did the little square go.    Great puzzle      (3/5/14)

http://web2.0calc.com/questions/where-did-a-black-square-go

 

A number puzzle with a difference      (9/5/15)

http://web2.0calc.com/questions/channel-21-news-public-service-announcement#rr2

 

A Time Puzzle.     Thanks Civonamzuk   (9/5/15)

http://web2.0calc.com/questions/how-many-times-do-the-two-hands-of-a-clock-point-in-the-same-direction-between-6-00-am-and-6-00-pm-of-a-single-day_1

 

Dividing land equally by shape and area Puzzle    Thanks Civonamzuk and Alan   (17/5/15)

http://web2.0calc.com/questions/a-father-wishes-to-divide-a-square-piece-of-land-among-his-five-sons-one-son-is-his-favorite-and-he-wants-to-give-him-one-quarter-of-the-l

 

Find the product     (30/5/15)

http://web2.0calc.com/questions/m-a-m-b-m-c-m-z

 

Month cipher  :)             (16/8/15)

http://web2.0calc.com/questions/talk-about-math-let-s-do-ciphers_1

9 Okt 2014
 #3
avatar+118733 
+8

1, 2,   3,  4,  5,    6

4,10,__,82,244,730

 

3^1=3

3^2=9

3^3=27

3^4=81

3^5=243

3^n+1

the missing one is 28

 

You beat me by a about a second Alan.    LOL   :)

9 Okt 2014
 #3
avatar+118733 
+5

Try looking here.

 

http://www.mathsisfun.com/fractions_division.html

HINT

A neg divided by a negative is a positive.  

9 Okt 2014