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IQ Test for Adults · 1540

Question 1

To which shield below can a dot be added so that both dots then meet the same conditions as in the shield above? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E

Question 2

What comes next in the sequence of hexagons? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E

Question 3

Which is the missing square? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E
  6. F

Question 4

Which is the missing section? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D

Question 5

Find a string of four numbers that is repeated in both the left and right grids. The string may appear horizontally, vertically, diagonally, backwards or forwards, but always in a straight line. Give the four digits as one number (either reading direction is accepted). Answer with a natural number.

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Question 6

Which is the missing section of the figure? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E
  6. F

Question 7

Which is the odd one out? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
  7. G

Question 8

What number should replace the question mark? Grid B is obtained from grid A column by column. Answer with a natural number.

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Question 9

Start at a corner and spiral in to the centre to find the number to replace the question mark. Answer with a natural number.

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Question 10

Multiply the smallest prime number in the grid by the largest odd number in the grid. Answer with a natural number.

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Question 11

Which hexagon should replace the question mark? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E

Question 12

What number should replace the question mark? Each row has three circles: 51, 84, 99; 8, ?, 55; 13, 12, 34. Answer with a natural number.

Question 13

When the net above is folded to form a cube, just one of the following can be produced. Which one? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E

Question 14

What number should replace the question mark? In each hexagon of six triangles, the top and bottom numbers are the differences of the pairs of numbers on the left and on the right. Answer with a natural number.

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Question 15

What number should replace the question mark? Bottom row: 7 4 2 5 4 8 1 7. Top row: 3 6 3 9 4 ? 6 (each top number lies between two bottom numbers). Answer with a natural number.

Question 16

The first pair of figures is related in a certain way. Which option completes the second pair in the same way? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E

Question 17

How many lines appear below? Answer with a natural number.

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Question 18

Which shield is most like the shield above? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D
  5. E

Question 19

Which is the missing section? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D

Question 20

Which pentagon should come next? Choose from the options labelled in the figure.

Question illustration
  1. A
  2. B
  3. C
  4. D