Salman has ten 1 rupee coins. He makes a stack of those ten coins and measures the length of the stack using a scale as shown in the figure. What is the thickness of one coin?

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Solution

Thickness of 10 coins = 2.1 cm = 21 mm
Therefore, thickness of 1 coin = 21/10 = 2.1 mm

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Salman has ten 1 rupee coins. He makes a stack of those ten coins and measures the length of the stack using a scale as shown in the figure. What is the thickness of one coin?

Thickness of 10 coins = 2.1 cm = 21 mm Therefore, thickness of 1 coin = 21/10 = 2.1 mm

Thickness of 10 coins = 2.1 cm = 21 mm
Therefore, thickness of 1 coin = 21/10 = 2.1 mm