pls solve and this question and help me

moinuddin (job import export ) (73 Points)

18 May 2016  
Q.M/s srikant industries received the following articles during January, 2015
particular value
raw materials 600000
lubricant oil 60000
diesel 240000
quality testing machine 200000
pollution control 100000
packing material 180000
processing material 190000
office equipment 150000

the excise duty is @ 12.36 %
calculate total CENVAT CREDIT available


pls anybody solve and reply me answer of this question