Quantitative Aptitude - Arithmetic Ability Questions

The perimeter of two similar triangles ABC and PQR are 36 cms and 24 cms respectively. If PQ = 10 cm then the length of AB is

By selling a used phone for Rs.6,160 Rajan got 44% less than what it cost him to buy it a few years ago. At what price should Rajan have been able to sell it to make a profit of 5%?

What is the perimeter of the sector whose central angle is 60° and radius of the circle is 21 cm?

Find the unit place digit in 192102 + 193103

Ravi had five subjects in his final examination. The maximum marks in each subject are 100. If his percentage in four subjects is 80, and he scores 65 marks in the fifth subject, determine his overall percentage for the five subjects.

(secA - 1)/(secA + 1) is equal to?

In the following pair of words, pick the odd pair which is odd from the others?

Select the odd word/letters/number/number pair from the given alternatives.