Ravi initially had $x$ fruits. Now, he bought $y$ fruits and sold $z$ fruits to his friend. The number of fruits he has is .

x + (y - z)

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x - (y - z)

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x - (y + z)

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x + (y + z)

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Solution

The correct option is A $x + (y - z)$
Ravi initially had $x$ fruits. After buying $y$ fruits, he had $x + y$ fruits. Then, he sold $z$ fruits to his friend. So, now he has $(x + y) - z$ fruits.

But according to unchanging relations, $(x + y) - z = x + (y - z) .$
Hence, he has $x + (y - z)$ fruits now.

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