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
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Comments ( 2 )
Related Questions on Number Series Completion
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
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