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  • Directions: Fill the blank with correct alternative 165, ...
Multiple choice

Directions: Fill the blank with correct alternative

165, 195, 255, 285, 345, (…..)

  1. 375

  2. 420

  3. 435

  4. 390

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Each number is 15 multiplied by a prime number i.e. 15*11, 15*13, 15*17, 15*19, 15*23. So, missing number = 15*29 = 435.

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