Question of the week 02-Apr-2020

Q) If the sum of a number and all its digits is 66666, the product of the digits in that number is

a) 1728       b) 2826          c) 1602        d) 2718

Previous question here. Next week question here. It is solvable in less than 45 seconds provided you know the trick that i will be discussing in the book. Your answer only with a logical explanation is welcomed in the comments section.