Verbal Reasoning - Mental Ability Questions

If 19#13=3; 25#3=11; 36#10=13; then what is the value of 7#3=?

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

BILLIONAIRE

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then 7 V 42 M 56 L 8 S 5 = ?

In the following question, select the odd letters from the given alternatives.

$$\begin{gathered} If (─) stands for division, (+) stands for multiplication, (÷) stands for subtraction and \\ (×) stands for addition, which one of the following equations is correct? \end{gathered}$$

In the following question, select the related letters from the given alternatives.
JPSW : LQUX : : MRFT : ?

'Car' is related to 'Garage' in the same way as 'Hen' is related to ___.

If "A" denotes "added to", "B" denotes "divided by", "C" denotes "multiplied by" and "D" denotes "subtracted from", then

76 B 19 C 7 A 3 D 25=?