Verbal Reasoning - Mental Ability Questions

In the following question, by using which mathematical operators will the expression become correct?
27 ? 9 ? 18 ? 24 ? 12

Pointing towards a man Soumya says, "His mother's daughter is my sister". How is Soumya related to the man?

If 40@8 = -5, 30@3 = -10 and 20@5 = -4, then find the value of 60@3 = ?

Select the related word/letters/number from the given alternatives.
AEG: GKM :: MQS : ?

If 10$25 = 8, 12$25 = 10 then what is the value of 14$53 = ?

Arrange the given words in the sequence in which they occur in the dictionary.
i. Translucent
ii. Transparent
iii. Transport
iv. Transistor

In a certain code language, “RINKS” is written as “SKOMT”. How is “FRIED” written in that code language?

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then

5 V 9 M 63 L 9 S 7 = ?