If X is a 4-digit number, then find X using the given clues.
• The digit at ones place is thrice the digit at hundreds place.
• The sum of the digits at tens place and thousands place is 12.
• The digit at hundreds place is 2 less than the digit at the thousands place.
• The digit at hundreds place is 2.
A5268
B2468
C4379
D4286
D