SEARCH HOME
Math CentralQuandaries & Queries

search

What number am I? My millions digit is 4. My billions digit is two time my millions digit. My hundred thousands digit is two more than my millions digit and three more than my ones digit. My ten millions digit is one less than my ones digit. My other digits are zero. Write my short word form

Hi,

Here is what you know

  • The millions digit is 4.

  • The billions digit is 2 × 4 = 8.

  • The hundred thousands digit is 4 + 2 = 6.

  • The ones digit is 6 - 3 = 3.

  • The ten millions digit is 3 - 1 = 2.

  • The rest of the digits are 0.

So here is is

number

Penny

About Math Central
 

 


Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences.
Quandaries & Queries page Home page University of Regina PIMS