Verbal Reasoning - Mental Ability Questions

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 ÷ 4 - 50 x 4 + 18 = 26

If 70!10 = -7, 70!5 = -14 and 40!4 = -10, then find the value of 20!2 = ?

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 x 8 - 4 ÷ 9 + 14 = 37

Select the related word/letters/number from the given alternatives.

XY : AB : : LM : ?

Select the related word/letters/number from the given alternatives.

CDE : XWV : : ? : QPO

Consider the following information and answer the questions based on it.

Out of 60 people in a colony, 10 speak only Bengali, 5 speak only Assamese, 10 speak both Hindi and Odia, 12 speak both Marathi and Hindi, 13 speak English, Tamil and Marathi, 5 speak both Assamese and Hindi and the remaining speak both Bengali and Hindi.

How many people speak more than one language?

Select the related number from the given alternatives.

64 : 8 :: 0.01 : ?

Select the related word/letters/numbers from the given alternatives:

Jailor : Prison :: Curator : ?