Verbal Reasoning - Mental Ability Questions

A question and two statements labelled (I), (II) are given. You have to decide which statements is/are sufficient to answer the question.

Gowtham ranks eighteenth in a class. What is his rank from the last?

I. There are 47 students in the class.
II. Jagan who ranks 10th in the same class, ranks 38th from the last.

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

FJ, GK, HL, ?, JN

If (2)#* 4 = 2 and (4)#* 4 = 16, then what is the value of A in (6)#* A = 18?

From the given alternatives, select the word which CANNOT be formed using the letters of the given word.

Recalcitrant

Select the answer figure in which the question figure is hidden/embedded from the given options?

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

76, 38, 19, 9.5, ?

If ETHANOL is coded as HWKDQRO, then how will MIX be coded as?

Two airliners start from the same airport. A flies 20 km South. B flies 35 km East, then turns South and flies 45 km, then turns to its right and flies 35 km. Where is B with respect to A now?