Primary 6 Problem Sums/Word Problems - Try FREE

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(Single Attempt)


A supermarket buys chocolate boxes at $6 each and sells them at $9 each.

Any customer buying 2 boxes gets a box free.

This Sunday, all customers who visited the supermarket, purchased either one or two chocolate boxes.

During the day, the supermarket gave away 150 boxes away free and earned $2001.

Calculate the number of customers who bought only one box of chocolate.

The correct answer is : 667