What will the function given below return in MS-Excel

Select the figure from among the given options that can replace the question mark (?) in the following series.

Identify the odd one 

127.08 – [17.02 + 3 of (6.50 – 0.5 × 2.02)] = ?  

Sunita is ranked 10th from the top and 18th from the bottom in her class. How many students are there in the class?

Referring to a little girl, a woman says, "She is the daughter of my sister's sister's sister. How is the woman related to that little girl?

Statements:

Some shells are pebbles.

All pebbles are rocks.

Conclusions:

I. No shell is a rock.

Which number will replace the question mark (?) in the following series?

17, 20, 36, 71, 135, 236, 380,?

Study the given pattern carefully and select the letter from among the given options that can replace the question mark (?)