Dear Student ,
If total number of spermatids produced is 32, then total number of cells that has undergone meiotic divisions are - (b) 8
This is because meiosis results in formation of 4 cells from one. So , 2 cells will produce 4+4 = 16 cells and so on.
therefore ,
8 cells will produce 32 cells or Spermatids.
Regards!