Give the number whose hundreds place is one-third of the greatest one-digit number, the tens place is twice the hundreds place, the ones place is four times the digit in the hundreds place divided by 2, and the three digits in the thousands period is the product of the digits in the units period.

p.s. If there is a part in my solution that you did not understand, please don't hesitate to ask :)


The greatest one-digit number is 9. Therefore the 3 is its hundreds digit.
The tens place is twice of 3, which is 6.
The ones digit is four times the half of the hundreds digit, which again is 6.

The three numbers in the thousands place is the product of the those three numbers, which is 3 x 6 x 6 = 108

Therefore the number is 108366

Is this right?  Hope this helps :))