Marginal safety is associated with:

Cash in hand: Rs. 10,000
Debtor: Rs. 20,000
Bills receivable: Rs. 5,000
Plant : Rs. 5,000
Creditor: Rs. 15,000
Net Working Capital will be

Average profit of a firm is Rs. 10,000. Firm's capital is Rs. 70,000 and normal return of this business is expected at 10%. By capitalisation method, Goodwill be

As per the SEBI regulation, a minimum of . . . . . . . .% of the issued capital must be subscribed in order to validate a public share issue, failing of which, the issue may be cancelled and may be reissed on a future date.