Pick the odd man out

1 4 16 64 126

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.

Suspensefulnes

In a certain code language, "BAD" is written as "7" and "SAP" is written as "9". How is "BAN" written in that code language?

In the following question, correct the equation by interchanging two signs.

9 x 3 + 8 ÷ 4 – 7 = 28

If 4 * 5 % 3 = 8000 and 2 * 3 % 2 = 36, then 4 * 3 % 3 = ?

In the following question, select the number which can be placed at the sign of question mark(?) from the given alternatives.

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.

Statements:

I. Some pens are pencils.
II. All pencils are erasers.

Conclusions:

I. Some pens are erasers.
II. No pens are erasers.
III. Some erasers are pencils

Three positions of a cube are shown below. What will come opposite to face containing 'I'?

In the given figure, how many pens are blue?