Question

If number 368A37982B is divisible by 36 , here A and B are digits then what could be the sum of all values of A ?
a. 12
b. 21
c. 24
d. 16

. Answer with correct explanation ......​

Answer 1

Answer:

• LAST TWO DIGIT MUST BE DIVIDED BY 4
• B MUST BE EVEN
• SUM OF THEM MUST BE DIVIDED BY 9

=》

1. IF B IS 4 THEN A = 4
2. IF B IS 8 THEN A = 0
3. IF B IS 0 THEN A = 8

=》

$total \: \: possiable \: \: values \: of \: a \: = 8 + 4 + 0 = 12$SO, OPTION A IS CORRECT.

SORRY, IF I HAVE MADE ANY MISTAKE...❤❤❤