rookie1ja
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Posts posted by rookie1ja
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No. 1 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
ABCB - DEFC = GAFB
: + -
DH x AB = IEI
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GGE + DEBB = DHDG[/code] [size=4][color=#FF0000][b]This old topic is locked since solution is already provided in the Spoiler below. Pls visit New Puzzles section to see always fresh brain teasers.[/b][/color][/size] [spoiler=Solution][b]No. 1 - solution[/b] A=3, B=8, C=0, D=1, E=4, F=5, G=2, H=7, I=6[code]3808 - 1450 = 2358
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17 x 38 = 646
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224 + 1488 = 1712 -
No. 2 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
IFIB - EBG = CEH
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CCE / GD = FE
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EFF + EED = CBA[/code] [size=4][color=#FF0000][b]This old topic is locked since solution is already provided in the Spoiler below. Pls visit New Puzzles section to see always fresh brain teasers.[/b][/color][/size] [spoiler=Solution][b]No. 2 - solution[/b] A=9, B=7, C=8, D=6, E=4, F=3, G=2, H=5, I=1[code]1317 - 472 = 845
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884 / 26 = 34
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433 + 446 = 879 -
No. 3 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
RE + MI = FA
DO + SI = MI
LA + SI = SOL
This old topic is locked since solution is already provided in the Spoiler below.
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No. 3 - solution
27 + 56 = 83
40 + 16 = 56
93 + 16 = 109
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No. 4 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
SEND
MORE
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MONEY
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No. 4 - solution
9567 + 1085 = 10652
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No. 5 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
SEVEN + SEVEN + SIX = TWENTY
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No. 5 - solution
68782 + 68782 + 650 = 138214
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No. 6 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
MOST
MOST
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TORZO
hint: Z = 4
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No. 6 - solution
6271 + 6271 = 12542
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No. 7 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
SINUS
SINUS
KOSINUS
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TANGENS
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No. 7 - solution
58725
58725
3958725
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4076175
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No. 8 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
KAJAK
KAJAK
KAJAK
KAJAK
KAJAK
KAJAK
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VESLO
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No. 8 - solution
15451 * 6 = 92706
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No. 9 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
DVA * DVA = ŠTYRI
D + V + A + D + V + A = Š + T + Y + R + Y
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No. 9 - solution
209 * 209 = 43681
2 + 0 + 9 + 2 + 0 + 9 = 4 + 3 + 6 + 8 + 1
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No. 10 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
(AA)B = ABBA
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No. 10 - solution
113 = 1331
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No. 11 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
ALFA + BETA + GAMA = DELTA
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No. 11 - solution
5795 + 6435 + 2505 = 14735
or
5305 + 2475 + 6595 = 14375
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No. 12 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
ABC + DEF = GHIJ
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No. 12 - solution
437 + 589 = 1026
or
743 + 859 = 1602
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No. 13 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
ABC x DEF = 123456, if A = 1
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No. 13 - solution
192 x 643 = 123456
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No. 14 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
ABCD*D = DCBA
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No. 14 - solution
1089*9 = 9801
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No. 15 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
ABCD*E = DCBA
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Pls visit New Puzzles section to see always fresh brain teasers.
No. 15 - solution
2178*4 = 8712
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No. 16 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
ABCDEF*3 = BCDEFA
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No. 16 - solution
285714*3 = 857142 or 142857*3 = 428571
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No. 17 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
THC = (T + H + C) x T x H x C
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No. 17 - solution
135 = (1 + 3 + 5) x 1 x 3 x 5
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No. 18 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
AL = LEBKA
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No. 18 - solution
57 = 78125
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No. 19 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
KOV x KOV = DEDKOV
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No. 19 - solution
376 x 376 = 141376
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No. 20 - Back to the Cryptograms and Algebra Puzzles
Replace the same characters by the same numerals so that the mathematical operations are correct.
(J+O+I+N+T)*(J+O+I+N+T)*(J+O+I+N+T) = JOINT
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No. 20 - solution
(1+9+6+8+3)*(1+9+6+8+3)*(1+9+6+8+3) = 19683
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Rabbit Hutch - Back to the Matchstick Puzzles
In the picture there are little flats for 6 rabbits. Can you build a dwelling for these 6 rabbits with only 12 matches. Each rabbit must have an equally big space.
Edit: 6 separate flats are needed for the rabbits.
This old topic is locked since it was answered many times. You can check solution in the Spoiler below.
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Rabbit Hutch - solution
Picture added as per below hint.
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Cow - Back to the Matchstick Puzzles
This cow has the following parts: head, body, horns, legs and tail. It is looking to the left. Move two matches so that it is looking to the right.
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Cow - solution
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Key - Back to the Matchstick Puzzles
1. Move four matches so that three squares are created.
2. Move three matches so that two rectangles are created.
3. Move two matches so that two rectangles are created.
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Key - solution
1. three squares
2. two rectangles
3. two rectangles
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Touch - Back to the Matchstick Puzzles
Place six matches in such a way, that each match is in touch with all the other five matches. Notice that it is possible with 7 matches as well.
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Touch - solution
Fish
in Matchstick Puzzles
Posted
Fish - Back to the Matchstick Puzzles
Move just 3 matches so that the fish swims the other direction.
This old topic is locked since it was answered many times. You can check solution in the Spoiler below.
Pls visit New Puzzles section to see always fresh brain teasers.