A person buys some bananas at âšY per dozen and sells them at âš\(\frac{Y}{4}\) per banana. What is his gain percentage?
if \(\frac{2x+3}{18\div3\times4+2}=\frac{12\times3+5}{2\times4\div2}\) What is the value of X?
A toy is the shape of a cylinder surmounted by a hemisphere. The total height of the toy is 15 cm and the radius of the hemisphere is 6 cm. What is the volume of the toy?
A purchased a book for âš1,600. A sold it to B at a loss of 10% and B sold it to C at a loss of 20%. At what price did C purchase this book?
The table below shows the number of bags of cements of 5 different brands sold by a shop on a particular day.
| Cement | Bags |
| C1 | 61 |
| C2 | 39 |
| C3 | 19 |
| C4 | 51 |
| C5 | 40 |
The weight of each bags of cement is the same and is equal to 45 kg. What is the total weight of cement of all bags taken together? Cement Bags
A alone can do a piece of work in 7 days, while B alone can do if in 10 days. In how many days will they complete the same work if they work together?
\(\frac{105}{17} \text{ days}\)
\(\frac{35}{17} \text{ days}\)
\(\frac{70}{17} \text{ days}\)
\(\frac{84}{17} \text{ days}\)