Random number generators for buildbox game

Hello, I am looking to create a simple maths game in buildbox, where the main object is controlled by answering a basic arithmetic question (4 + 5, 8-4 , 2 x 3 ...) by choosing the right answer among three other. Can you create a script (BuildBox 3D) to randomly generate these arithmetic questions like: addition: n1 + n2 where n1 = rand(2,9) and n2 = rand(2,9) subtraction : n1 - n2 where n1 = rand(2,9) and n2 = rand(2,n1) According to documentation buildbix 3d supports scripts. No need to contact me if you cant generate randomly arithmetic questions. Thanks.