Quantitative Aptitude - Arithmetic Ability Questions

Find the volume (in cm3) of a cube of side 7.5 cm.

Δ ABC is right angled at B. If m∠A = 30°. What is the length (in cm) of AB, if AC = 8 cm?

If 7 spiders make 7 webs in 7 days , then 1 spider will make 1 web in how many days ?

What is the average of first 19 odd numbers?

At 8% simple interest per annum a sum of money becomes Rs. 300 in 2.5 years. What was the sum invested?

The radius and height of a solid cylinder are increased by 2% each. What will be the approximate percentage increase in volume?

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