Quantitative Aptitude - Arithmetic Ability Questions

A can do a work in 16 days and B in 20 days. If they work on it together for 8 days, then what fraction of work is left?

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

A train runs at 80 kmph for the first 40 km and the next 30 km at 60 kmph. Find the average speed.

Find the smallest 8 digit number which is exactly divisible by 121.

Working 5 hours a day, Shivam can read a book in 24 days. How many hours a day should he work so as to finish the same work in 8 days?

If the perimeter of a semicircle is 36 cm, then find its area (in cm2).

The area of a circle is 346.5 cm². Find its radius (in cm).

Find the value of 'y' if y84 = 225