If $345A7$ is divisible by $3$, supply the missing digit in place of ${}^{\prime }{A}^{\prime }$

Q. If 2791A is divisible by 9, supply the missing digit in place of 'A'.

Q. If the number 357y25x is divisible by both 3 and 5 then find the missing digit in the unit's place and the thousand place respectively are

Q. Fill in the blanks
Fill in the missing digit in units place so that the number is divisible by $2$ and $3$. $15383$

Q. 5*2 is a three digit number with * as a missing digit. If the number is divisible by 6, the missing digit is.

(a) 2
(b) 3
(c) 6
(d) 7

Q. Q. If the number 357X25Y is divisible by 3 and 5, then the missing digits in the unit’s place and thousands place respectively are: which of the following digits can replace X and Y?