`2 ,2sqrt2,4,.........`which term is 128

Which term of the following sequences: (a) 2,2sqrt2,4.......... is 128 ? (b) sqrt3,3,3sqrt3 ,............. is 729 ? (c) 1/3,1/9,1/(27),......." is " 1/19683 ?

Which term of the following sequences: (a) 2,2sqrt2,4.......... is 128 ? (b) sqrt3,3,3sqrt3 ,............. is 729 ? (c) 1/3,1/9,1/(27),......." is " 1/19683 ?

Which term of the following sequences: (a) 2,2sqrt4,4.......... is 128 ? (b) sqrt3,3,3sqrt3 ,............. is 729 ? (c) 1/3,1/9,1/(27),......." is " 1/19683 ?

Which term of the following sequences: (a) 2,2sqrt4,4.......... is 128 ? (b) sqrt3,3,3sqrt3 ,............. is 729 ? (c) 1/3,1/9,1/(27),......." is " 1/19683 ?

Which term of the G.P. : sqrt2 , 2, 2sqrt2 , 4, ....... is 32 ?

Which term of the G.P. 2, 2sqrt(2), 4 , ..... Is 128?

Which term of the following sequence:- 2,2sqrt2,4 ,.....is 128?

The value of the expression sqrt ((1/(sqrt2+1)+1/(sqrt3+sqrt2)+1/(sqrt4+sqrt3)+.........99 terms is equal to

Which term of the following sequences: (a) 2,""""2sqrt(2),""""4,"" . . . is 128? (b) sqrt(3),""""3,""""3sqrt(3),"" . . . is 729? (c) 1/3,""""1/9,""""1/(27),"" . . . is 1/(19683)?