Chemistry Help! involves calculating pH and [H+]?

A student has a 90 ml 0.4M solution of NaOH. To this he adds 30ml of a 1.75 M soltion of HNO3. He then adds 240ml of water. Will the resulting solution be neutral? What will the [H+] and pH be? What is the pOH? Would the solution turn litmus pink? Please show all work.