30/2=15
1 week=7days
2weeks=14days
1fortnight=2weeks
15fortnights=30weeks

@sunny Yes.

16/24 = 2/3
20/30 = 2/3

Therefore,
16/24 = 20/30


the answer is 2/3 because 16 hours out of a day is 4/6 which is reducible to 2/3 and twenty days of 30 days (june's length) is 2/3....... yahoo answer hai ye Sixteen hours are to one day as twenty days are to June's length?