Verbal Reasoning - Mental Ability Questions

If 3 @ 3 * 3 = 3 and 48 @ 4 * 3 = 36, then 91 @ 13 * 2 = ?

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

7 B 17 C 88 D 11 A 6 = ?

It is 10:30 by the clock. If the minute hand points towards the south direction, then which direction will the hour hand point to ?

How much does a gallon of water weigh?

A, B, C,D and E are standing in a row. D is the immediate neighbour of A and E. B is at the right of E and C is in the extreme right. Who is fourth to the left of C?

If 5 * 3 = 19 and 8 * 5 = 49, then what should 6 * 4 be?

In a certain code language, "MOTHER" is written as "NPUGDQ". How is "ORANGE" written in that code language ?

In the following question, correct the equation by interchanging two signs.
6 + 8 ÷ 4 – 4 = 8