A Ltd$.$ Has current sales of Rs$,6,00,000$ per annum. To push up sales, A Ltd$.$ Is considering a more liberal credit policy as one of the strategies. The current average collection period of the company is $30$ days. Proposed increases in collection period and their impact on sales and default rate on total sales are given below:

$\backslash$table$[[$Credit Policy,Increase in Collection Period,Increase in Sales $($Rs$.),$Default Rate$],[$I$,15$ Days,$25,000,0\mathrm{.}5\%$