Quantitative Aptitude - Arithmetic Ability Questions

Cost price of a watch is Rs 530. If the loss percentage is 24%, then what is the value (in Rs) of loss?

An article was sold for Rs. 2,400 at a discount of 20%. Find the selling price, if the discount was 25%.

If [2(4x/5 - 3/4)]/3 - 5/3 = -1/6, then the value of x is?

The ratio of three numbers is 5 : 6 : 8. If the sum of the three numbers is 380, then what is the smallest among the three numbers?

The solution set of 4x - 3y = 47 and 3x + y = 32 is

The sum of three numbers is 67. If the ratio of the first number to the second number is 3 : 5 and that of the second number to the third number is 4 : 7, then what is the second number ?

What is the value of √2 Sec 45° + (1/√3)Tan 30°?

What is the quotient when 7251 is divided by 66?