swimswim98 · 1 decade ago
Uh... 78? Because 4 + 3 = 7 and then 7 x 3 = 21. and so on and so forth, 7 + 6 = 13 and 13 x 6 = 78?
0 reply

fallenangel* · 1 decade ago
64?
0 reply

icannottellalie · 1 decade ago
78
0 reply

Rainbow185 · 1 decade ago
And here's just me like 'Wut?'
0 reply

addictedtonutella · 1 decade ago
same
hahahaha
0 reply

guptanikhil088 · 1 decade ago
Nice way of getting us potatoes here doing logic/math problems. 78.
0 reply

izafizz55 · 1 decade ago
yep... im just gonna go with 78...
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hyperion* · 1 decade ago
78.
If 4 = a and 3 = b, then (a + b) x b = answer.
The pattern follows through with all of the examples.
(4+3) x 3 = 7 x 3 = 21
(5+4) x 4 = 9 x 4 = 36
(6+5) x 5 = 11 x 5 = 55

And so, following such pattern,
(7+6) x 6 = 13 x 6 = 78.
The pattern was obvious momentarily after reading it. I honestly have no idea what the he// anyone else is saying.
0 reply

Rajsonkar · 1 decade ago
Lol
4 reply

hyperion* · 1 decade ago
lol what

wtf man
0 reply

p0kemon · 1 decade ago
The first one is flipped.
4 x 3 = 12 so I just did some squaring and algebraic aquations and some estimating and i got 77
I WAS ONE OFF.
-2 reply

Rajsonkar · 1 decade ago
<3 pokemon
4 reply

p0kemon · 1 decade ago
Who doesn't? lol
-2 reply

Rajsonkar · 1 decade ago
:p
4 reply

Kisses_In_The_Rain · 1 decade ago
Hay now... no math in the summer... you're supposed to be partying... on witty... with no math xD
0 reply

Rajsonkar · 1 decade ago
lol
4 reply

Mrs_Awkward · 1 decade ago
78.. easy.
0 reply

Rajsonkar · 1 decade ago
right
4 reply

Fαy Στylες* · 1 decade ago
78 B.ITCHES MATH GENIUS OVER HERE LOOOOOOOOOOOOOOOOL
0 reply

Rajsonkar · 1 decade ago
:D you solve it or saw comments below ? :p
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Fαy Στylες* · 1 decade ago
I solve it in a weird way like I created a magic x
here's what I thought
4 * x = 21 so x has to be seven
5 * x = 36 so x has to be nine
6 * x = 55 so x has to be eleven
and I tried to find a connection between those numbers and I thought that 9 is 7=2 and 11 is 9=2 so each number is the previous one plus two .So I said 11+2 = 13 and 13*6 = 78
so yh that's my way
0 reply

Rajsonkar · 1 decade ago
wow :D people are sovlving it by many different ways :D
5 reply

Fαy Στylες* · 1 decade ago
I mean like yh it is really weird but still awesome
0 reply

Peace_Love_Bubblegum · 1 decade ago
78

1 reply

Sapphire101 · 1 decade ago
I think it's 78... because
4 x 3 = 12 + 9 (3 squared) = 21
5 x 4 = 20 + 16 (4 squared) = 36
6 x 5 = 30 + 25 (5 squared) = 55
7 x 6 = 42 + 36 (6 squared) = 78
2 reply

Rajsonkar · 1 decade ago
yeah ..... right
4 reply

Whimsicalinsanity · 1 decade ago
woah bro. someone pays attention in school.
1 reply

Sapphire101 · 1 decade ago
yeah, I do
0 reply

insertcoolnamehere · 1 decade ago
i didn't even try, i just read the comments
2 reply

GO2HELL · 1 decade ago
same i was like um...
2 reply

no* · 1 decade ago
lol same :D
1 reply

SkylarMini · 1 decade ago
78
0 reply

hayleyannscomet · 1 decade ago
78.....
4(+3) x 3=21
5(+4) x 4=36
6(+5) x 5=55
7(+6) x 6=78

0 reply

Rajsonkar · 1 decade ago
hmmmmm :p right
4 reply

im_just_me · 1 decade ago
this is just cruel trying to make people do math over the summer...
6 reply

Rajsonkar · 1 decade ago
:D sorry for that
4 reply

ncisrox13 · 1 decade ago
I freaking hate math. I got a 65 on my final...don't do this to me
0 reply

Rajsonkar · 1 decade ago
check the above comment
5 reply

beebessey · 1 decade ago
78
0 reply

peacegirl88 · 1 decade ago
It's 78...
0 reply