Verbal Reasoning - Mental Ability Questions

If TREK = 8346 and FAMILY = 209175, then REALITY = ?

In a certain code, if PEARLS is written as 823745 and JEWELS is written as 926245, then in the same code, what will WEARS be written as?

Six boys are sitting in a row facing south. Gaurav is second to the right of Akash who is at one of the end. Prem is at fourth position to the left of Raman. Jatin and Nitin sit together. How many boys are sitting to the left of Nitin?

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

A, D, F, I, K, N, ?

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

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

LNP, MOQ, NPR, ?, PRT

In a certain code language, “FUMIC” is written as “6211393” and “STEAM” is written as “19205113”. How is “PROP” written in that code language?