If 256 = 9 and 834 = 9 then 716 = ? |
|||||||
(a) |
20 |
(b) |
9 |
(c) |
12 |
(d) |
15 |
If 256 = 9 and 834 = 9 then 716 = ? |
|||||||
(a) |
20 |
(b) |
9 |
(c) |
12 |
(d) |
15 |