• Numerical Ability - Number System
Question

252 can be expressed as a product of prime as

  • A) 2 × 2 × 3 × 3 × 7
  • B) 2 × 2 × 2 × 3 × 7 
  • C) 3 × 3 × 3 × 3 × 7 
  • D) 2 × 3 × 3 × 3 × 7 
  • E) None of these
Solution

Clearly, 252 = 2 × 2 × 3 × 3 × 7

Clearly, 252 = 2 × 2 × 3 × 3 × 7
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