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Find the missing term 165, 195, 255, 285, 345, ?

Question and options

Find the missing term
165, 195, 255, 285, 345, ?
  1. 100
  2. 225
  3. 335
  4. 435

Answer and explanation

Correct answer: D - 435
Terms are 15 x consecutive primes: 15x11=165, 15x13=195, 15x17=255, 15x19=285, 15x23=345, next 15x29=435.

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  • CUSAT CAT LLM

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