I have a table like blow image:

How do I write a LINQ query to bring records of Jan, Feb, March from the table?
my query:
var query = (from c in db.TheMonthlyDelivery select c).AsQueryable();
I am new to LINQ please help me.
I have a table like blow image:

How do I write a LINQ query to bring records of Jan, Feb, March from the table?
my query:
var query = (from c in db.TheMonthlyDelivery select c).AsQueryable();
I am new to LINQ please help me.