Problem is attached.

Asked by sudhanshubhushanroy | 8th Dec, 2017, 06:00: AM

Expert Answer:

begin mathsize 16px style number space formed space by space last space two space digits space shoul space be space divisible space by space 4
12 comma 16 comma 24 comma 32 comma 36 comma 52 comma 56 comma 64 comma 72 comma 76.
consider space each space case space find space solutions space and space add space all space the space cases
eg
when space 12 space......5 cross times 4 space ways end style

Answered by Arun | 12th Dec, 2017, 03:06: PM