Verbal Reasoning - Mental Ability Questions

If A=1, CAT=60, then MAN=?

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

5 - 6 + 30 x 8 ÷ 16 = ?

If HEAR is written as KJHA, then MILK can written as

In a certain code language, “TRUCKS” is written as “WPXANQ”. How is “MOPERS” written in that code language?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
A, C, F, H, K, ?

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

XPK, VNJ, TLH, RJE, ?

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
250, 275, 301, ?

In the following question, select the related number from the given alternatives.
48 : 63 : : 80 : ?