The grid must be filled using the numbers from 1 to 5. Each number must appear once, and once only, in each row or column. Any inequalities in the grid must be satisfied.

Rhaid llenwi’r grid efo’r rhifau rhwng 1 a 5. Rhaid i bob rhif ymddangos unwaith, ac unwaith yn unig, mewn unrhyw res neu golofn. Rhaid bodloni unrhyw anhafaleddau sydd ar y grid.


RESETAILDDECHRAU
CHECKGWIRIO
PRINTARGRAFFU