Verbal Reasoning - Mental Ability Questions

In the following question, select the odd word pair from the given alternatives.

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

Universe, Galaxy, Solar system, ?

From the given words, select the word which cannot be formed using the letters of the given word.
LATCHING

If '+' means '-', '-' means 'x', 'x' means '/', '/' means '+', then 15 - 3 +10 x 5 / 5 =

An auto-rickshaw picks a passenger and travels North 6.5 km, then it turns to its left and rides for another 1.5 km, then it turns South and rides for 2.5 km, then it turns to its left and rides 1.5km. Where is the auto now with respect to its starting position?

From the given alternative words, select the word which cannot be formed using the letters of the given word.

PERSONALITY

In a certain code language, “WARD” is written as “44” and “LOAD” is written as “30”. How is “BRIT” written in that code language?

If the given interchanges namely signs + and / and numbers 2 and 4 are made in signs and numbers, which one of the following would be correct?