a) 4.
b) 2.
c) 6.
d) 8.

a) athato brahma jijnasa.
b) anandacinmaya rasa.
c) govindamadipurusam.
d) tattvamasi.

a) Following all rules.
b) Doing tapasya in Himalayas.
c) Unalloyed devotion.
d) Keeping mauna, silence.