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If a carton containing a dozen mirrors is dropped. which of the following cannot be the ratio of broken mirrors to unbroken mirrors?

If a carton containing a dozen mirrors is dropped. which of the following cannot be the ratio of broken mirrors to unbroken mirrors? Correct Answer 3 : 2

Hints: Sum of the x : y relation should add up to 12 or factor of 12 যেহেতু এক dozen বা 12 টি mirror আছে। সুতরাং সঠিক উত্তরঃ 3 : 2

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