Solution:

Slumdog Millionare = Slum + Dog + Million + air

Solution:

Egypt

Explanation:
: I Start where the time ends - TIME ends with 'E'
: My second is an expression of surprise - G (geee)
: My third is a question - Y(why)
: My fourth is urinate - P (Pee)
: I end with a drink - T (Tea)

Solution:

13 + 11 + 6 = 30

Explanation
The trick is that you just need to rotate '9' to form '6'.

Solution:

(C)

Solution:

On Your lap.

Solution:

Treasure Map Is Hidden Inside The Hanging Room Floor.

Explanation.
Just reverse the text "roolF mooR gnignaH ehT edisnI neddiH sI paM erusaerT".

Solution:

12 Angry Men

Explanation:
12 (dozen = 12)
Angry (Angry Bed)
Men

Solution:

LION.

Explanation:
It can be done as shown in the picture below

Solution:

TIF56

Explanation:
The password is formed as:
T (5th letter of Shruti)
I (5th letter of Arshika)
F(1st letter of Friday)
5(5th day of week)
6(Length of Friday)

Similarly, we will pick the 1st letter for Monday and 3rd letter for Wednesday.

Solution:

TH

Explanation:
1st 2nd 3rd 4th 5th