X 2 9 4x 12 July 8, 2019 16 32 64 128 X 4 4x 2 12x 9 X 4 4x 2 12x 9 0 X 2 6x 9 4x 2 12x X 2 y 2 4x 12y 9 0 X 2 4x 2 12x 9 4x 2 9 12 x ka gunankhand kya hoga
