Quantitative Aptitude - Arithmetic Ability Questions

If one-third of a number is 45, then what will be the 45% of that number?

What fraction of 2 hours is 12 seconds?

X can complete a task in 8 days, whereas Y can complete the same task in 10 days. If they work together, in how many days will the task be completed?

Naveen purchased a gas cylinder and a stove for Rs.4500. He sold the gas cylinder at a gain of 25% and the stove at a loss of 20%, still gaining 4% on the whole. Find the cost of the gas cylinder.

The area of a circle is 616 cm². What is its circumference (in cm).

What is 0.53 + 0.53equal to ?

A rectangular swimming pool of length 20 m and breadth 10 m has a uniformly sloping floor. It is 1 m in depth on one end of its length and 3 m at the other. How much water is needed to completely fill this pool? (Take π = 22/7)

The LCM of 72 and 84 is: