If
7 - 3 = 10124
6 + 3 = 3279
5 – 2 = 763
11 + 2 = 92613
Then,
15 - 3 =?
January 1, 2012
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24 comments:
183612
heheheee hahaahaaa huhuhuhuuuunnnn
kinna easy puzzle hai :P :P
183612...nice,...am glad i added this blog! :)
183612 ... pretty simple ...Just keen observing the Numbers !!!
7 - 3 = 10124
6 + 3 = 3279
5 – 2 = 763
11 + 2 = 92613
Then,
15 - 3 =183612
Ok, a couple people came up with an answer, but can someone show their math? Please?!
wait a minute...
7-3 first number is 7+3=10
6+3 first number is 6-3=3
5-2 first number is 5+2=7
11+2 first number is 11-2=9
so 15-3 first number is 15+3=18
7-3 2nd number (7-3)*3 = 12
6+3 2nd number (6+3)*3 = 27
5-2 2nd number (5-2)*2 = 6
11+2 2nd number (11+2)*2=26
so 15-3 2nd number is (15-3)*3= 36
7-3 final number is 7-3=4
6+3 final number is 6+3=9
5-2 final number is 5-2=3
11+2 final number is 11+2=13
so 15-3 final number is 15-3=12
Not that difficult if you look at it for a few minutes
183612
Yeah, I will share this with my students -- thank you!
Glad to find your blog. I post problem-solving puzzles too on my blog. Will definitely return for more.
Definetly do-able, love this puzzle!
Come up with more please!I showed this to my students and they were stuck on it forever, but eventually got it when I told them how to do it.
I think the the answer is 183612
and the process of Anonymous is absolutely right.
nee oru sambavam aanu kto..njan oru divasam waste aaakki
183612
i don't think i would of ever got this one lol!
Ram Said
183612
1st number
15-3= change sign = 18
last numbers
15-3= 12
middle number
take last digit ie 3 then multply by lat number ie 12=36
paty:
its 123612
183612
It's 183612. First I figured out the last digit has to be 15-3, the first digits are 15 + 3 and the middle digits are 3*12 multiplied. after figuring out the first pattern, the others fell into place
Darby
15-3=12
15+3=18
12*3=36
therefore ans = 183612
183612
The sum equals the last number(s), the difference equals the first number(s), and the product of the sum and the second number in the operation is the middle number.
15-3=12
15+3=18
(15-3)(3)=36
(15+3){(15-3)*3}(15-3)
183612
183612
Can anyone tell me the logic?
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