Operating Result of a company ler the lest two years is given belaw.

$\backslash$table$[[$year$,$Sales,$],[2021,$Ps $2,70,000,$Ps $6,00],[2022,$RS $3,00,000,$RS $15,000]]$

Calculate

P$/$V Ratio

$2$ Break Even Point

$3$ Sales required to earn a profit of Rs $3,70,000$

$4$ Margin of safety at aprefit of Rs $25,00.$