Verbal Reasoning - Mental Ability Questions

If 5Δ1 = 40, 9Δ9 = 0 and 7Δ1 = 60, then find the value of 4Δ9 = ?

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

West Indies (CWC 1979), India (CWC 1983), Australia (CWC 1987), ? , Sri Lanka (CWC 1996)

A piece of paper is folded and cut as shown below in the question figures. From the given answer figures, indicate how it will appear when opened.

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

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

ENDEAVOUR

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

Chhattisgarh, Uttarakhand, Jharkhand, ?

A post-man starts cycling from his post office. He cycles 7 km South, then turns West and cycles 5 km, Then turns North and cycles 6 km, then turns to his right and cycles 5 km. Where is he now with reference to his post office?

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

7 ÷ 10 - 15 + 6 x 18 = ?