SECS.5,7,18,20 AND 22 OF HINDU MARRIAGE ACT- AS PER THE PROVISO OF SEC.5 , THE SECOND MARRIAGE IS VOID DURING THE LIFE TIME OF FIRST WIFE AND AS PER SEC.18 HINDU WIFE MEANS LEGALLY WEDDED WIFE AND AS SHE IS NOT ENTITLED FOR SEPARATE RESIDENT AND MAINTENANCE-AIR 2008 DELHI 1