Bihar Police Constable Model Paper 2

CALCULATION:
The unit place will be 0 and the number is also divisible by 21.
Option (1) ⇒ Unit place is 5, so, it is not possible.
Option (2) ⇒ Unit place is 5, so, it is also not possible.
Option (3) ⇒ Unit place is 0, but the given number is not divisible by 21.
Option (4) ⇒ Unit place is 0 and the given number is also divisible by 21.
So, 11,130 is divisible by 3, 7, and 10.