Explanation:

- Salaries and allowances for judges of the Supreme Court are drawn from the Consolidated Fund.

- The Consolidated Fund is where all revenues and money raised by the government are deposited. It is used for government expenses, including the judiciary.

- Grants-in-aid are specific financial transfers from higher levels of government to lower levels for particular purposes, not general expenses like salaries.

- The Public Accounts hold money held by the government in trust or as an agent for others; it isn’t used for routine expenses.

- The Contingency Fund is a reserve for emergencies, not for steady expenses like salaries.

- Your option:4 - Consolidated Fund is correct.

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