(b)such profits or gains shall be determined irrespective of anything to the contrary contained in this Act as follows:—A = B + C – D,where,A = income chargeable to income-tax under this sub-section as income of the specified entity under the head "Capital gains";B = value of any money received by the specified person from the specified entity on the date of such receipt;C = amount of fair market value of the capital asset received by the specified person from the specified entity on the date of such receipt; andD = amount of balance in the capital account (represented in any manner) of the specified person in the books of account of the specified entity at the time of its reconstitution;