The correct answer is: D. a-1, b-2, c-3, d-4
AS-6 is the Accounting Standard on Accounting for Consolidated Financial Statements. It prescribes the principles and procedures for preparing and presenting consolidated financial statements of a group of companies.
AS-3 is the Accounting Standard on Accounting for Fixed Assets. It prescribes the accounting treatment for fixed assets, including their initial recognition, measurement, depreciation, impairment, and disposal.
AS-10 is the Accounting Standard on Depreciation Accounting. It prescribes the principles and procedures for determining the depreciation of fixed assets.
AS-21 is the Accounting Standard on Accounting for Cash Flow Statements. It prescribes the principles and procedures for preparing and presenting cash flow statements.
Here is a brief explanation of each option:
- Option A: a-2, b-4, c-3, d-1. This option is incorrect because AS-6 is not related to accounting for cash flow statements.
- Option B: a-3, b-4, c-2, d-1. This option is incorrect because AS-3 is not related to accounting for cash flow statements.
- Option C: a-4, b-3, c-1, d-2. This option is incorrect because AS-10 is not related to accounting for consolidated financial statements.
- Option D: a-1, b-2, c-3, d-4. This option is correct because AS-6 is related to accounting for consolidated financial statements, AS-3 is related to accounting for fixed assets, AS-10 is related to depreciation accounting, and AS-21 is related to accounting for cash flow statements.