Question

Please answer with calculations

Answer 1

Hope it helps

Btw,The option is (ii)4/3

Answer 2

3/4

Step-by-step explanation:

[(3/4)*(3/4)^2]/(3/4)^4

=[3/4*9/16]  / 81/256

=27/64 / 81/256

=27/64*256/81

=3/4 ANS.