After arranging the given words according to dictionary order, which word will come in the ‘Third’ position?

1. Theory
2. Theorem
3. Theology
4. Theologue
5. Theogonic

Select the option that is related to the third number in the same way as the second number is related to the first number and the sixth number is related to the fifth number.
 687 : 612 :: 713 : ? :: 621 : 546

Which of the mathematical signs should be interchanged in the given equation to make it mathematically correct?

31 ÷ 14 × 9 + 3 − 7 = 66

In each of the following questions, four numbers are given out of which three are like in some manner while one is different. Choose the one which is different from the rest three?

A series is given with one term missing. Choose the correct option from the given ones that will complete the series.

50 : 70 ::..?.... 90

In a certain code language, 'DELHI' is written as 'CDKGH', 'NERVOUS' is written as 'MDQUNTR' and 'SURE' is written as 'RTQD'. What is the code for the word 'MILLION' in that code language?

If BANKER is coded as CAMKFR, then how would INDIAN be coded?

Select the related word / letters / number from the given alternatives.
4 : 20 :: 8 ?