Of the four figures A, B, C and D, choose one to fill in the question mark.
The ending point for the two lines in the previous figure is the starting point for the two lines in the following figure. The answer is B
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Move a match to get the right calculation. There are two possible solutions to this question.
Move the match of 6 to make it 0. We have the calculation: 0 + 4 = 4. Move the plus sign to make the number 6 into 8, we have the calculation: 8 - 4 = 4
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You need to deduce, find out the rules and calculate carefully before filling in the question mark in the puzzle.
The number to be filled is 19.
Because we have | 25 + 27 = 52 | 23 + 30 = 53 | 21 + 33 = 54 | 36 + 19 = 55
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You need to deduce, find out the rules and calculate carefully before filling in the question mark in the puzzle.
We have 6 x 2 = 12. The left cell is 1, so the right cell needs to be filled with 2.
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You need to deduce, find out the rules and calculate carefully before filling in the question mark in the puzzle.
Figure 1: 16 x 2 = 32; 16 x 4 = 64 | Figure 2: 24 x 2 = 48; 24 x 4 = 96 | Figure 3: 13 x 2 = 26; 13 x 4 = 52
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You need to deduce, find out the rules and calculate carefully before filling in the question mark in the puzzle.
Because there are two missing images, the rule is based on the first image; Figure 1: 3+7-4=6 ; Figure 2: 2+4-2=4 ; Figure 3: 5+9-4=10