Verbal Reasoning - Mental Ability Questions

In this question, some equations are solved on the basis of a certain system. On the same basis find out the correct answer from amongst the four alternatives for the unsolved equation.

15 x 26 = 6512

29 x 36 = 6923,

46 x 54 = ?

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then 36 L 9 S 8 V 7 M 5 = ?

If LOW is coded as 468, BOW as 768, and SOWS as 3683, then the code of BOWLS is

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then 11 V 9 M 88 L 11 S 9 = ?

In a certain code language, “MOTOR” is written as “ORXTX”. How is “GUARD” written in that code language?

A prime number between 10 and 50 remains unchanged if its digits are reversed. Then the square of such a number is:

In the following question, from the given alternative words, select the word which cannot be formed using the letters of the given word.
RECIPROCATE

From the given alternative words, select the word which cannot be formed using the letters of the given word:

LEGALIZATION