[{"id":2,"so":8.4,"type":0},{"value":87.68,"mul":0.01,"type":1,"ans":8768},{"idx":7,"A":[168,232]},{"rd":1,"V":48,"T":60,"start":495,"type":3,"S":48,"correct":555},{"a":266,"b":416,"tong":682,"hieu":150},{"type":0,"a":17,"idv":1},{"idx":0,"d":16,"r":15,"h":11,"hn":7},{"type":1,"values":[126,2,6]},{"idx":11,"op1":3,"op2":2,"so2":0.5,"x":1.6,"so1":1.44,"so3":0.45},{"type":0,"a":21,"b":43,"i":4}]
["210","8768","58",{"A":"9","C":555,"B":"15"},{"A":"26,6","B":"41,6"},"907,46","2640","126","1,6","4,43"]