The number of digits 49×517 when expressed in usual form, is |
|||||||
(a) |
16 |
(b) |
17 |
(c) |
18 |
(d) |
19 |
The number of digits 49×517 when expressed in usual form, is |
|||||||
(a) |
16 |
(b) |
17 |
(c) |
18 |
(d) |
19 |
=
Its characteristic is 17. Hence, the number of digits in is 18.