Three of the following four number-pairs are alike in a certain way and one is different. Find the odd one out.

If "÷" denotes "multiplied by", "+" denotes "subtracted from", "x" denotes "added to" and "–" denotes "divided by",then
12 – 6 + 28 × 3 ÷ 9 = ?

Directions: From the given alternative words, select the word which can be formed using the letters of the given word.

"TERRORISM" 

Arrange the following words as per order in the dictionary .
1. Clamp
2. Cloud
3 . Cable
4. Cannal
5. Capricon 

1 : 6 : : 8 : ?

Select the option that is related to the fifth number in the same way as the second number is related to the first number and the fourth number is related to the third number.
 19 : 324 :: 25 : 576 :: 9 : ?

Choose the diagram that correctly represents the relationship between the squares below.
Doctor, man, actor

Direction: Select the related word from the given alternatives.

HMPU : IOSY : : GMRF : ?