Jee Main
Sequences And Series
JEE Main 2021 (Online) 27th August Morning Shift
MCQ+4 / -12021
If for x, y \(\in\) R, x > 0, y = log10x + log10x1/3 + log10x1/9 + ...... upto \(\infty\) terms
and \({{2 + 4 + 6 + .... + 2y} \over {3 + 6 + 9 + ..... + 3y}} = {4 \over {{{\log }_{10}}x}}\), then the ordered pair (x, y) is equal to :
and \({{2 + 4 + 6 + .... + 2y} \over {3 + 6 + 9 + ..... + 3y}} = {4 \over {{{\log }_{10}}x}}\), then the ordered pair (x, y) is equal to :