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

A. 375

B. 390

C. 420

D. 435

Answer: Option D

Solution(By Examveda Team)

Each number of the series is 15 multiplied by a prime number i.e., 15 × 11, 15 × 13, 15 × 17, 15 × 19, 15 × 23,..............
So, missing term = 15 × 29 = 435

This Question Belongs to Competitive Reasoning >> Number Series Completion

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Comments ( 2 )

  1. Aiman Farooq
    Aiman Farooq :
    3 years ago

    Ist term = 165
    2nd term = 165+30=195
    3rd term =195+60= 255
    4th term=255+30= 285
    5th term = 285+60=345
    6th term =345+30= 375
    Option A should also be correct

  2. Aiman Farooq
    Aiman Farooq :
    3 years ago

    Ist term = 165
    2nd term = 165+30=195
    3rd term =195+60= 255
    4th term=255+30= 285
    5th term = 285+60=345
    6th term =345+30= 375
    Option A should also be correct

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