4/9, 9/20, ?, 39/86
Find the missing number in the following series at (?)-
4/9, 9/20, ?, 39/86
(a) 17/40
(b) 19/42
(c) 20/45
(d) 29/153
Find the missing number in the following series at (?)-
4/9, 9/20, ?, 39/86
(a) 17/40
(b) 19/42
(c) 20/45
(d) 29/153
