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Question
Write the factors of 25 in the red circle and the factors of 35 in the blue circle.
Which are the factors you have written in the common part (purple) of both circles? These are 25 and 35.
Solution
Factors of 25 and 35 are written in the red and blue circles respectively as below:
1 and 5 are written in purple part as they are the common factors of 25 and 35.
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