Quantitative Aptitude - Arithmetic Ability Questions

In a container, there is 960 ltr of pure milk from which 48 ltr of milk is replaced with 48 ltr of water, again 48 ltr milk is replaced by same amount of water, as this process is done once more. Now, what is the amount of pure milk?

445 of 229.79 = ? of 2398.51

The cost price of 60 articles is same as the selling price of x articles. If there is a profit of 20%, then what is the value of x?

If the cost price of 48 articles is equal to the selling price of 32 articles, then what is the profit percentage?

Hema takes a total of 9 hours 55 min to walk a certain distance and then cycling back to the same place from where she had started. She could walk both ways in 12 hours 30 min. The time she will take to cycle both ways is :

A batsman makes 100 runs in the 25th match of his career. His average runs per match increases by 1.4. Find his average before the 25th match.

If length of each side of a rhombus PQRS is 8 cm and ∠PQR = 120°, then what is the length (in cm) of QS?

Find out the odd word/letters/number/number pair from the given alternatives.