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?

What is the reflection of the point (6, -1) in the line y = 2?

If cot ­-4π/3 = x, then the value of x is

What is the value of (cos 45 - 1/3) ?

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

The arithmetic mean of the marks scored by students of a class is 58. 20% of them secured a mean score of 60. The mean score of another 30% of the students was 40. The mean score of the remaining students is

The HCF of 24, 60 and 90 is:

If -5x3+2 = x-6, then find the value of x?