The present ages of a father and his son are in the

How many numbers are immediately preceded and succeeded by symbol?

6 7 @ # 2 8 8 $ 5 4 % 5 ! & # * 7 * + 9

If 45 # 56 = 50 and 89 # 78 = 128, then 69 # 59 = ?

Select the option in which the numbers are related in the same way as are the numbers of the following sets.

(14, 130, 12)

(32, 245, 17)

Select the option that is related to the third number in the same way as the second number is related to the first number.

55 : 3136 :: 48 : ?

Select the word-pair in which the two words are related in the same way as are the two words in the following pair.

Molasses : Sugar

Select the set in which the numbers are NOT related in the same way as are the numbers of the given set.

Statements:

X < W ≤ F = Q ≥ P = T ≥O ≥ S = R

Conclusions:

I) Q > R

I) Q = R

Select the option that is related to the third term in the same way as the second term is related to the first term.

PORT : KRUG:: KITE: ?