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IQ Test for Kids · 7753

Question 1

What number goes into the empty brackets?

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Question 2

What comes next in this series: 1 2 6 24 120 720 ?

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Question 3

A car's odometer showed 15951 miles, a palindromic number (it reads the same both ways). Two hours later the odometer showed a palindromic number again. How many miles had the car travelled?

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Question 4

Looking at the columns of digits, work out what X is.

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Question 5

What comes next? Write the number in ordinary digits.

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Question 6

What is the difference between the lowest number and the average of all the numbers?

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Question 8

What is the ratio between gears A and C (turns of A for each turn of C)?

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  1. 2 to 1
  2. 4 to 1
  3. 1 to 1
  4. 5 to 1

Question 9

The lamps of these British traffic lights are, from top to bottom, red, amber and green. A lit lamp is drawn white with arrows; unlit lamps are black. What comes next after the top traffic light?

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  1. Figure A
  2. Figure B
  3. Figure C
  4. Figure D
  5. Figure E

Question 10

Which of the following words is the odd one out?

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  1. Chocolate
  2. Biscuit
  3. Lemonade
  4. Jelly
  5. Cake

Question 11

A full pack of 52 playing cards measures 1.3 cm (13 mm) when viewed from the side. What would it measure if all the aces were removed? Give your answer in millimetres.

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Question 15

Using each number at most once, how many combinations of three or four of these numbers add up to 50?

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Question 17

Which row is the odd one out?

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  1. Figure A
  2. Figure B
  3. Figure C
  4. Figure D

Question 18

Figures 1 to 6 follow a pattern, but figure 3 is left blank. Which of the figures A, B or C should take the place of number 3?

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  1. Figure A
  2. Figure B
  3. Figure C

Question 19

Which of these figures contains the greatest number of triangles (counting triangles of all sizes)?

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  1. Figure A
  2. Figure B
  3. Figure C
  4. Figure D

Question 20

Each figure is a half-shaded square with a short line at one corner, shown in different positions. Which of these figures is wrong?

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