Question

250-[(6+4)-(3-1)+2]+{16-[(8+3)-(12 - 16)]}

Answer 1

Me dio 241

Espero te sirva

Answer 2

241

250-(10-2+2)+(16-(11)-(-4) )
250-10+(16-(11+4))
250-10+(16-15)
250-10+1
=241