Write the output of the code given below:

d1 = {"A" : "Avocado", "B" : "Banana"} 
d2 = {'B' : 'Bag', 'C' : 'Couch'}
d2.update(d1)
print(len(d2))

What will the following snippet print?

L5 = [1500, 1800, 1600, 1200, 1900] 
begin = 1
sum = 0
for c in range(begin, 4):
    sum = sum + L5[c]
    print(c, ':', sum)
    sum = sum + L5[0] * 10
    print("sum is", sum)

Write a function WordsList(S), where S is a string. The function returns a list, named Words, that stores all the words from the string which contain 'r'.

For example, if S is "Dew drops were shining in the morning", then the list Words should be: ['drops', 'were', 'morning']

In a database BANK, there are two tables with a sample data given below:

Table: EMPLOYEE

ENo	EName	Salary	Zone	Age	Grade	Dept
1	Mona	70000	East	40	A	10
2	Mukhtar	71000	West	45	B	20
3	Nalini	60000	East	26	A	10
4	Sanaj	65000	South	36	A	20
5	Surya	58000	North	30	B	30

Table: DEPARTMENT

Dept	DName	HOD
10	Computers	1
20	Economics	2
30	English	5

(a) To display ENo, EName, Salary and corresponding DName of all the employees whose age is between 25 and 35 (both values inclusive).

(b) To display DName and corresponding EName from the tables DEPARTMENT and EMPLOYEE (Hint: HOD of DEPARTMENT table should be matched with ENo of EMPLOYEE table for getting the desired result).

(c) To display EName, Salary, Zone and Income Tax (Note: Income tax to be calculated as 30% of salary) of all the employees with appropriate column headings.