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6/10 Ellipses

Complete the matrix

Addition and subtraction are involved.

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What is ten divided by two?

Comments (5)

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No namesays...

pattern: lines match ovals

1) 4 lines --> 4 ovals

2) 6 lines --> 6 ovals

3) You have 5 lines and 4 ovals so far, therefore you choose "D" to make it 6 lines and 6 ovals.

Overall this exercise has multiple solutions based on person's perspective.

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Admin
IQTLsays...

That's an interesting and coherent approach. The vertical lines however are not continuous; they appear to be continuous due to the lack of contrast with the background. Thank you for pointing this out.

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Breesays...

Crosses are pluses and lines are negative. First row is +2-1=1. Second row -2+3=1. Third row +3-1=2. Positive, negative, and solid ovals are used the last row is missing a solid.

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Sohamsays...

The pattern seems to be that each row results in ‘0’ when the number of ‘+’ signs cancels out the number of ‘-’ signs.

In the first row, there are two ‘+’ signs and one ‘-’ sign. If we consider ‘+’ as positive and ‘-’ as negative, then the sum is ‘+1’, but the result is ‘0’. This suggests that the number of ‘+’ signs cancels out the number of ‘-’ signs.

In the second row, there are two ‘-’ signs and three ‘+’ signs. If we consider ‘+’ as positive and ‘-’ as negative, then the sum is ‘+1’, but the result is ‘0’. This suggests that the number of ‘+’ signs cancels out the number of ‘-’ signs.

Given this pattern, in the third row, there are three ‘+’ signs and one ‘-’ sign. So, the result should be ‘–’ to balance out the ‘+’ signs and make the sum ‘0’. So, the answer to the puzzle should be ‘0’. I hope this clarifies the solution! ????

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New
Tjsays...

The plus and minus should be smaller.

I thought the ellipses were being split in halves and fourths.

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tomboysays...

2 empty ellipses; Ellipses with the 'plus' sign eliminate ellipses with the 'minus' sign.

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