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What was the price before £78 with 35% off

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Answer:

Price before £78 with 35% off is £120

Explanation:

Let the before price be 'x'.

According to the question 35% off on 'x' amount is £78


\therefore \\ \rm \implies x - \bigg(x * (35)/(100) \bigg) = 78 \\ \\ \rm \implies x - (35x)/(100) = 78 \\ \\ \rm \implies (100x - 35x)/(100) = 78 \\ \\ \rm \implies 65x = 78 * 100 \\ \\ \rm \implies 65x = 7800 \\ \\ \rm \implies x = (7800)/(65) \\ \\ \rm \implies x = 120

User Matti Virkkunen
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