Quantitative Aptitude - Arithmetic Ability Questions

If x + y + z = 22 and xy + yz + zx = 35, then what is the value of (x – y)2 + (y – z)2 + (z – x)2?

Filed Under: Simplification
Exam Prep: Bank Exams

What approximate value should come at the place of question mark (?) in the following questions (You are not expected to calculate the exact value).

(111.93 × 5) ÷ 14.02 = 11.002 + ?

Filed Under: Simplification
Exam Prep: AIEEE , Bank Exams , GATE

What number should be added to each of the numbers 35, 115, 53 and 165, so that the resulting numbers are in continued proportion?

Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Angle of Elevation means

Subject: Height and Distance Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

84% of a number is 105. The number is :

Filed Under: Percentage
Exam Prep: Bank Exams

The marked price of an article is 20% more than its cost price. If 5% discount is given on the marked price, then what is the profit percentage?

Filed Under: Profit and Loss
Exam Prep: Bank Exams

Of the 3 numbers whose average is 22, the first is 3/8th the sum of other 2. What is the first number?

Filed Under: Problems on Numbers
Exam Prep: Bank Exams

A person sells wheat at a profit of 30%. If he reduces its selling price by Rs 60, then he suffers a loss of 10%. What was the initial selling price (in Rs)of the wheat?

 

Filed Under: Profit and Loss
Exam Prep: Bank Exams