Try this
CREATE TABLE #tbl_Language
(
ID BIGINT
,Name NVARCHAR(50)
,subject NVARCHAR(50)
,marks NVARCHAR(50)
)
INSERT INTO #tbl_Language
SELECT 1,'Murugan','tamil',66
UNION ALL
SELECT 2,'Raja','tamil',82
UNION ALL
SELECT 3,'Kumar','tamil',74
UNION ALL
SELECT 4,'Murugan','English',71
UNION ALL
SELECT 5,'Raja','English',80
UNION ALL
SELECT 6,'Kumar','English',69
SELECT Name ,tamil,English FROM
(Select Name, Subject, marks FROM #tbl_Language F) P
Pivot (MAX(Marks) For subject In (tamil,English)) as Pvt