A baker sells 80% of his biscuits and is left with 80 biscuits. How many biscuits did he begin with?Choose 1 answer:600660560400
Question
A baker sells 80% of his biscuits and is left with 80 biscuits. How many biscuits did he begin with?Choose 1 answer:600660560400
Solution 1
The baker is left with 20% of his biscuits, which we know is 80 biscuits.
Step 1: We can start by setting up the equation 20/100 * X = 80, where X is the total number of biscuits the baker started with.
Step 2: To solve for X, we can divide both sides of the equation by 20/100, which gives us X = 80 / (20/100) = 400.
So, the baker started with 400 biscuits.
Solution 2
The baker is left with 20% of his biscuits, which we know is 80 biscuits.
Step 1: We can set up the equation 20/100 * X = 80, where X is the total number of biscuits the baker started with.
Step 2: To solve for X, we can divide both sides of the equation by 20/100, which gives us X = 80 / (20/100) = 400.
So, the baker started with 400 biscuits.
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