Verbal Reasoning - Mental Ability Questions

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

50 + 5 - 700 x 28 = ?

If a = x, b = / and c = +, find the value of 7a5c1b6

Hitesh, Sunny, Vicky, Nitin and Bharat are arranged in ascending order of the height from the top. Hitesh is at third place. Bharat is between Nitin andHitesh while Nitin is not at the bottom. Who has the maximum height among them?

In the following question, select the related number from the given alternatives.
3 : 27 : : 4 : ?

A man travels 10 km towards west, then he takes a turn towards north-­east and travels 20 km in the direction. He again takes a turn towards south-­east and covers 5 km. Taking starting point as the origin, in which direction is he now?

In a certain code language, '+' represents 'x', '-' represents '+', 'x' represents '÷' and '÷' represents '-'. What is the answer to the following question?

50 + 3 ÷ 125 x 5 - 25 = ?

Which of the following interchanges in signs and numbers will make the given equation correct?
7 x 9 + 5 = 68

Arrange the given words in the sequence in which they occur in the dictionary.
1. Globe
2. Group
3. Glitch
4. Gap
5. Glade