Verbal Reasoning - Mental Ability Questions

If REGAINS is coded as QDFZHMR, then how will PRY be coded as?

In a code language, AILMENT is written as 1923540. What is the code for DISEASE?

In a certain code language, "OPTIMIST" is written as "LKRNRGHG". How is "PESSIMIST" written in that code language?

Find the next term in the given series.B2, K12, T72, .......

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

9 ÷ 12 - 15 + 4 x 10 = ?

Introducing a boy Ankit said," He is the son of daughter of my grandfather's son". How is that boy related to Ankit?

Select the related word/letters/number from the given alternatives. 58531 : 11 : : 78363 : ?

Savage : Civilized :: ____ : ____