The number 327087 is divisible by which of the following?

Correct option is C

Given:

Number = 327087

Formula Used:

Divisible by 5 → last digit must be 0 or 5

Divisible by 3 → sum of digits divisible by 3

Divisible by 8 → last 3 digits divisible by 8

Divisible by 12 → divisible by both 3 and 4

Solution:

Check option A (5):

Last digit = 7 → Not divisible

Check option B (8):

Last 3 digits = 087 = 87

87 ÷ 8 = 10.875 → Not divisible

Check option C (3):

Sum of digits = 3 + 2 + 7 + 0 + 8 + 7 = 27

27 is divisible by 3 → Divisible

Check option D (12):

Check 3: divisible by 3 

Check 4: Last 2 digits = 87 → 87 not divisible by 4

Number not divisible by 12