Question

What sum will amount to 1900 in 6 years at 10% simple interest​

Answer 1

$\huge\mathrm\purple{\underline{Formula}}$

${\text{\red{\underline{Simple Interest}}}} = \rm{\frac{Principal × Rate × No. \: of \: Years}{100} } \\ \textrm\red{\underline{Amount}} \textrm{\: = Principal + Simple Interest}$

$\huge\rm{\fcolorbox{pink}{peach}{\orange{Answer}}}$

$\textrm\red{\underline{Amount}} \textrm{\: = Principal + SI} \\ {= 1900 + 10} \\ \boxed{\underline{\therefore{ 1910}}}$