15 4 7 x 9 July 8, 2019 16 32 64 128 15 4 7x 9 solve 18 7 x 4 9 15 18 Solve 15 4 7 x 9 15 4 7 x barabar 9 15 4 7 x equal to 9 Samikaran 15 4 7 x barabar 9 ko hal kijiye 15 x 40 15 x 4.75 15 x - 7 15 x 7.5