Quantitative Aptitude - Arithmetic Ability Questions

What is the value of 1sin490-θ+1cos290-θ - 1 ?

Find out the odd word/letters/number/number pair from the given alternatives.

Find the odd word/letters/number from the given alternatives.

54% of 4000 is

Of the three numbers, the average of the first number and the second number is 37 more than the average of second number and third number. What is the difference between the first and the third number?

What is the quotient when 7251 is divided by 66?

The fraction from the ones listed below that will NOT lead to a recurring decimal is

A shopkeeper by selling 13 Titan watches, earns a profit equal to the selling price of 3 Titan watches. His profit percentage is