There are black and white counters in a bag in the ratio 7:9There are 4 more white counters than black counters.How many white counters are there?
Question
Solution 1
First, let's understand the problem. We know that the ratio of black to white counters is 7:9 and that there are 4 more white counters than black counters.
Let's represent the number of black counters as 7x and the number of white counters as 9x.
According to the problem, there are 4 mor Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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