A ternary PCM system works for sinusoidal modulating signaling of 50 dB, the desired. SNR is 60 dB, find the new levels of quantization and number of bits that must be add to make the system works ?under the targeted SNR M=459, N=0 bits M=559, N=1 bits M=659, N=6 bits M=659, N=2 bits M=859, N=4 bits M=959, N=5 bits M=759, N=3 bits