Ans:
CONCAT( CONCAT( LCASE( TRIM( TRAILING ‘.’ FROM ‘INFORMATION PRACTICE…’)) . ‘ ‘ ).LCASE( TRIM( LEADING ‘.’ FROM ‘…FOR CLASS XI’)));
Ans:
CONCAT( CONCAT( LCASE( TRIM( TRAILING ‘.’ FROM ‘INFORMATION PRACTICE…’)) . ‘ ‘ ).LCASE( TRIM( LEADING ‘.’ FROM ‘…FOR CLASS XI’)));