Verbal Reasoning - Mental Ability Questions

In the following question, select the odd letter/ letters from the given alternatives

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

9 - 14 + 15 x 10 ÷ 16 = ?

Select the missing number?

Select the missing number in the given box?

Students are sitting in a row in which the position of X is 17th from the left and that of Y is 14th from the right. If they interchange their positions, X's position becomes 7th from the left. How many students are there in the row?

Find the odd words / letters / numbers from the given alternatives .

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

Apparent

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

ENVIRONMENT