1) For which of the following Income Tax Department has to open special return counters?
a. Defence Personnel, Salaried Tax Payers & Pensioners
b. Salaried Tax Payers, Defence Personnel & Differently-abled Persons
c. Pensioners, Salaried Tax Payers & Differently-abled Persons
d. Salaried Tax Payers, Pensioners & Differently-abled Persons