Quantitative Aptitude - Arithmetic Ability Questions

A batsman scores 98 runs in the 17th match of his career. His average runs per match increased by 2.5. What is his average before the 17th match?

The ratio of three numbers is 2 : 3 : 5. If the sum of the three numbers is 275, then what is the largest among the three numbers?

In the following question, four number pairs are given. The number on left side of (–) is related to the number of 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.

The value of cosec260 + sec260 cot260 + tan230 will be

ABCD is square and CDE is an equilateral triangle outside the square. What is the value (in degrees) of ∠BEC?

When a number is increased by 24, it becomes 104% of itself. What is the number?

The average of 6 consecutive integers is 15/2. What is the average of last three integers?

In the fig. ∆ABC is inscribed in a circle with centre O. If ∠ABC = 30° then ∠ACB is equal to