Quantitative Aptitude - Arithmetic Ability Questions

Divide 150 into two parts such that the sum of their reciprocals is 3/112. Calculate both the parts.

8 men can complete a work in 16 days. 16 women can complete the same work in 24 days. In how many days can 4 men and 8 women complete the same work?

A does 60% of a work in 15 days. He then calls B, and they together finish the remaining work in 5 days. How long B alone would take to do the whole work?

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

If a+b=3 then the value of a3+b3+9ab-­27 is

What is the value of 0.55 x 4.5/0.81 ?

30 women do half of the total work in 30 days. How many more women will be required to complete the remaining work in 10 days?

The marked price of an article is 40% more than its cost price. If 15% discount is given on the marked price, then what will be the profit percentage?