Verbal Reasoning - Mental Ability Questions

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

6 ÷ 10 - 30 + 4 x 12 = ?

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

C, G, L, R, ?

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

CM, EK, GI, ?

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

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

7, 13, 21, 31, 43, 57, ?

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

Smart, Aspire, Castle, Abysmal, Accost, ?

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

Compassionate

Ramesh starts his journey by walking 2 kilometres towards North. Then he takes a right turn and walks 1 kilometre. Again takes a right turn and walks 2 kilometre. Now which direction is he facing?