‘Pressure’ is related to ‘Pascal’ and ‘Electricity’ is related to ‘Watt' in the same way as ‘Heat’ is related to ‘______’.

Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term.
 AMOUNT : MOUNT :: BRIDGE : RIDGE :: BRIGHT : ?

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.
 52 : 5 :: 100 : 7 :: 164 : ?

Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term.
 DETAILS : TEDASLI :: EMPATHY : PMEAYHT :: FORMULA : ? 

Study the given pattern carefully and select the number that can replace the question mark (?) in it.
 First row: 73, 52, 75
 Second row:64, 41, 63
 Third row: 68, 47, ?

(NOTE: Operations should be performed on the whole numbers, without breaking down the number into its constituent digits. For example, 13 – Operations on 13 such as adding/deleting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

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.
 10 : 0 :: 12 : ? :: 16 : 3 

Select the option that is related to the th ird word in the same way as the second word is related to the first word. (The words must be considered as meaningful English words and must NOT be related to each other based on the number of letters/number of consonants/vowels in the word)
 Courage : Bravery :: Sinister : ? 

The second number in the given number pairs is obtained by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs, EXCEPT one. Find that odd number pair.