You have 8 coins made of 10p and 20p coins. The total is £1.20. How many 20p coins are there? - Answer & Hint

You have 8 coins made of 10p and 20p coins. The total is £1.20. How many 20p coins are there?

Type:Math

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Hint: Set up the unknown number and solve step by step.

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The answer is

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If all 8 coins were 10p, the total would be 80p. The extra 40p comes from four coins being 20p instead of 10p.

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