Quantitative Aptitude - Arithmetic Ability Questions

Cost price of an article is Rs 360. If the profit percentage is 32%, then what is the value (in Rs) of profit?

A sum fetched a total simple interest of Rs. 7728 at the rate of 7% per year in 8 years. What is the sum?

Dodecahedron has 20 vertices. How many edges does it have?

√[(1 ­ sinA)/(1 + sinA)] is equal to?

If the ratio of marked price and selling price is 11 : 10, then what is the discount percentage?

If the ratio of the angle bisector segments of the two equiangular triangles are in the ratio of 3:2 then what is the ratio of the corresponding sides of the two triangles?

ΔABC is right angled at B. If m ∠A = 60°, then what is the value of 1/√3 Cosec C?

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 given alternatives.