AP and TS EAMCET Engineering Model Paper 7

When the rms voltages V‌L,V‌C and V‌R are measured respectively across the inductor series LCR circuit connected to an AC source, it is found that the ratio V‌L : V‌C : V‌R = 1 : 2 : 3. If the rms voltage of the AC source is 100 V, then V‌R is close to: