(b)the total turnover of its business does not exceed [one hundred] crore rupees [in the previous year relevant to the assessment year for which deduction under sub-section (1) is claimed]; [Substituted 'in any of the previous years beginning on or after the 1st day of April, 2016 and ending on the 31st day of March, 2021' by Finance Act, 2018 (Act No. 13 of 2018), dated 29.3.2018.] and