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1) what is the percentage of R & D expenditures was capitalized during the fiscal year ending March 31, 2017? how does this percentage compare with capitalized ratio of the German auto maker profied in exhibit 4.4?

2)Estimate the average useful life of product development costs by dividing average capitalized product development costs by the amortization for fiscal 2016 -2017. compute average capitalized product development costs as simple average balances at eh beginning and end of the each fiscal year. Does your estimate fall within the range of the useful lives for development costs disclosed in the accounting policy footnotes.

3)the table below contains metrics as reported in JLR's three primary financial statement . convert these metrics to a US GAAP basis. where necessary assume that JLR's tax rate is 21.0 % a rate disclosed in footnote 14, taxation

Profits before tax 1610

Net profit after tax 1272

Total assets 10962

Shareholder's equity 6581

Operating cash flow 3160

Capital expenditures 3056 As reproted (IFRS) Millions