Average Profit `=("Total Normal Profit")/("Number of Years")=("RS. 6,65,000")/(4)="Rs. 1,65,000" `
Goodwill `="Average Profit"xx"Number of Years' Purchase" `
` " " ="Rs 1,65,000" xx 3= "Rs. 4,95,000." `
Note: Insurance premium towards insuring assets is a regular/recurring expense. Therefore, it is deducted from the profit for the year ended 31st March, 2018.