Puzzles: Logical puzzles

1. Logical Puzzle: Work out the value of each shape using simple arithmetic functions: (+) Plus (-) Minus (/) Division (x) Multiplication.

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2.
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Logical Puzzle: Each of the different shapes below has a numerical value. The numbers to the right of the grid are the sum of each row and the numbers at the bottom are the sum of each column. Can you work out the value of each shape? No shape has a value less than 1.

3.
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What can travel around the world while staying in a corner?

4.
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Which car goes into which road?

Answer:

Car 1 goes into road B, because 17 goes into 136;

Car 2 goes into road C, because 81 goes into 567;

Car 3 goes into road A, because 27 goes into 243 .

Explanation:

Car 1 goes into road B, because 17 goes into 136;

Car 2 goes into road C, because 81 goes into 567;

Car 3 goes into road A, because 27 goes into 243 .

5.
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How many lines are appearing in below shown figure?