(a)the total income or loss shall be computed after making the adjustments towards the following:—(i)any arithmetical error in the return; or(ii)an incorrect claim, if such incorrect claim is apparent from any information in the return; or(iii)any such inconsistency in the return, with respect to the information in the return of any preceding previous year, as may be prescribed; or(iv)disallowance of loss claimed, if return of the tax year for which set off of loss is claimed was furnished beyond the due date specified under section 263(1); or(v)disallowance of expenditure or increase in income indicated in the audit report but not taken into account in computing the total income in the return; or(vi)disallowance of deduction claimed under section 144 or under any of the provisions of Chapter VIII-C, if the return is furnished beyond the due date specified under section 263(1);