Find the sum of the following series: `0. 5+0. 55+0. 555+ to\ n\ t e r m s`

Find the sum of the following series: 0. 6+0. 66+0. 666 to\ n\ t e r m s

Find the sum of the following series: 0.5+0.55+0.555+rarr n terms

Find the sum of the following series: 5+55+555+ to\ n\ t e r m sdot

Find the sum of the following series: 5+55+555+rarr n terms.

Find the sum of the following geometric series: 0. 15+0. 015+0. 0015+ to\ 8\ t e r m s

Find the sum of the following series: 0.7+0.77+0.777+rarr n terms

find the values of the following : 5.0-555

Find the sum of the following series: 9+99+999+ to\ n\ t e r m s

Find the sum of the following series up to n terms:(i) 5 + 55 + 555 + . . . . (ii) . 6 +.66 +.666 +. . . .