Verbal Reasoning - Mental Ability Questions

In a certain code language, '3a, 2b, 7c' means 'Truth is Eternal';

'7c, 9a, 8b, 3a' means 'Enmity is not Eternal'  and

'9a, 4d, 2b, 8b' means 'Truth does not perish'.

Which of the following means 'enmity' in that language ?

Choose a similar word ?

Kolkata, Mumbai, Mangalore

How many 4's are there preceded by 7 but not followed by 3?

5  9  3  2  1  7  4  2  6  9  7  4  6  1  3  2  8  7  4  1  3  8  3  2  5  6  7  4  3  9  5  8  2  0  1  8  7  4  6  3

Select the related word/letters/number from the given alternatives.

Sachin Tendulkar : Cricket : : Roger Federer : ?

Choose the word which gives similar meaning to the given word from the following options.

'Autopsy'

What letter will come in place of question mark ?

L    J    H

J    P    D

P    ?    E

Given Sequence : N O P Q Y B Z A R S H I J K L M T U V G F E W X D C

What will come in place of ( ? ) the following series.

NDP ,  QWB ,  ZFR ,  ?

One word substitution:

Commencement of words with the same letter.