Which of the following interchanges in signs and numbers will make the given equation correct?

8 x 6 + 4 = 52

Directions: Study the following information carefully and answer the questions given below.
Seven persons sit around a circular table facing the center. F sits 4th to the left of K. Two persons sit between G and K. B sits immediate left of D. B and G are not an immediate neighbor. L does not sit immediate right of S.

Who sits 3rd to the right of S?

Directions : Study the following alphanumeric series carefully and answer the questions given below:

12AIFR                  42 WBOL                             63EOCN                15TVMR               75GYTR

How many meaningful words can be formed from the letters of the words which are attached with the numbers in which At least one digit is even digit in the given alphanumeric series?

Directions : In which answer figure is the question figure embedded?

Question Figure:

Which of the following numbers will replace the question mark (?) in the given series?
 569, 526, 483, 440, 397, ?

A + B means ‘A is the father of B’
 A – B means ‘A is the mother of B’
 A % B means ‘A is the brother of B’
 A & B means ‘A is the son of B’
 If A + B & C – D + E, then how is A related to E?

Direction: From the given answer figure select the one in which the question figure is hidden/embedded in the same direction.
Question Figure

(i). There is a group of five persons – A, B, C, D and E.
(ii). One of them is a horticulturist, one is a physicist, one is a journalist, one is an industrialist and one is an advocated.
(iii). Three of them – A, C and advocate prefer tea to coffee and two of them – B and the journalist prefer coffee to tea.
(iv). The industrialist and D and A are friend to one another but two of these prefer coffee to tea.
(v). The horticulturist is C`s brother. Who is a physicist?