Brain test 2 level 16 smith and joe part 1 July 8, 2019 16 32 64 128 How to solve brain test 2 smith and joe part 1 level 16 Brain test 2 smith and joe part 2 Brain test 2 level 6 smith and joe part 1 Brain test 2 level 18 smith and joe part 2 Brain test 2 level 18 joe and smith