If log10 2 = 0.30103, log10 3 = 0.4771 then the number of digits in 620 is |
|||||||
(a) |
15 |
(b) |
16 |
(c) |
17 |
(d) |
18 |
If log10 2 = 0.30103, log10 3 = 0.4771 then the number of digits in 620 is |
|||||||
(a) |
15 |
(b) |
16 |
(c) |
17 |
(d) |
18 |
= 15.563.
Its characteristic is 15. Hence, the number of digits in is 16.