Quantitative Aptitude - Arithmetic Ability Questions

The selling price of an item inclusive of a 16% profit was Rs. 435. What would be the percentage loss if the item was sold for Rs. 330?

In ∆ABC, ∡A + ∡B = 75 and ∡B + ∡C = 140, then ∡B =

If a+1a2 = 3, then the value of a18+ a12+a6 + 1 is

In a mixture of 45 litres, the ratio of liquid A and liquid B is 7 : 2. If 11 litres of liquid B is added to the mixture, then what will be the ratio of liquid A and liquid B in the new mixture?

The simple and compound interest that can be earned in two years at the same rate is Rs 1500 and Rs 1575 respectively. What is the rate (% per annum) of interest?

If tanθ + cotθ = 5, then the value of tan2θ + cot2θ is

Among three numbers , second is twice the first and also thrice the third . If the average of the three numbers is 33 , then the largest number is

When a number x is divided by a divisor it is seen that the divisor = 4 times the quotient = double the remainder. If the remainder is 80 then the value of x is