Aptitude and Reasoning Questions

If x + 1x = 3, then x18 + x12 + x6 + 1 value is

A series is given, with one word missing. Choose the correct alternative from the given ones that will complete the series.

upset, aurora, spurn, strut, status, ?

At what point does the line 3x + 2y = -12 intercept the Y-axis?

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statements:

1. No man is a Monkey.

2. Hari is a man.

Conclusions:

I. Hari is not a Monkey.

II. All men are not Hari.

What least value which should be added to 1812 to make it divisible by 7, 11 and 14?

From the given words, select the word which can be formed using the letters of the given word.
AMPLIFICATION

In each of the following questions three statements are given and these statements are followed by two conclusions numbered (1) and (2). You have to take the given three statements to be true even if they seem to be at variance from commonly known facts. Read the conclusions and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.
Statements:

All books are novels.
No novel is a magazine.
All magazines are newspaper.
Conclusions: 

I.No book is a magazine.
II. Some newspaper are novels.

If in a certain code, UNGIMMICKY is written as MIGNUYKCIM, then how will COMPLEXITY be written as in the same code?