Delhi Police Head Constable 2014 Paper

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Question : 15 of 90

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252 can be expressed as a product of prime number as

2 × 2 × 3 × 3 × 7
2 × 2 × 2 × 3 × 7
3 × 3 × 3 × 3 × 3 × 7
2 × 3 × 3 × 3 × 7

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