A man bought an object for Rs.750 and sold for 10% gain. Find S.P.

\par C.P. = 750                \par gain = 10%%

S.P. = 750 \times \frac{100 + 10}{100}                \lbrack S.P. = C.P.\times \frac{100 + gain\%}{100}\rbrack

750 \times \frac{110}{100} = 825

\par \therefore S.P. = 825