Which term of the series `sqrt2,2/3,(2sqrt2)/9,.....` is `16/2187`?

Find the seventh term from the end of the series : sqrt(2),2,2sqrt(2), . . . .. . . . ,32 .

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)

Which term of the sequence sqrt2, (1)/(sqrt2), (1)/(2 sqrt2) ……is (1)/(512 sqrt2) ?

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)?

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) 2,2 sqrt2, 4, . . . is 128 ? (b) sqrt3, 3,3 sqrt3 in..., is 729 ? (c) 1/3, 1/9, 1/27, . . . . is 1/(19683) ?

Find the sum of the series 2sqrt3 , 2sqrt2 , 4/(sqrt3) , ….

Which term of the GP 3,3 sqrt3, 9... is 2187?