In what ratio by mass carbon monoxide and nitrogen should be mixed so that partial pressure exerted by each gas is same ?

In what ratio by mass carbon monoxide and nitrogen should be mixed so

1.	In what ratio by mass carbon monoxide and nitrogen should be mixed so that partial pressure exerted by each gas is same ?
Answer» SOLUTION :P same = equal MOLES `implies (x)/(28) = y/(28) implies x/y = 28/28 = 1`.