18 x 2 2x 2 9 July 8, 2019 16 32 64 128 18 x 2 2x 2 9 ka gunankhand kijiye X 2 2x 2 9x 18 5 18 /( x 2 2x 2 )/ 9 X 2 2x 2 9x 2 18x 20 X 3 2x 2 9x 18 )/( x 2 5x 6 2x 2 16x )/( x 2 9x 18 + 18 (2)x
