If the beginning balance in the raw materials inventory account for the month was Rs. 25,000, the ending balance was Rs. 22,000 and material used during the month was Rs. 1,30,000. What is the amount of materials purchased during the month?

A. tax compliance. B. financial audit. C. cost ascertainment. D. profit analysis.

A. hospitals B. oil refing firms C. transport firms D. brick laying firms

A. two ways B. three ways C. four ways D. several ways

A. imputed cost B. historical cost C. sunk cost D. shutdown cost