The following bar chart shows the numbers of white and black cars sold of 5 different brands in a city during a given year.
X = Average number of black cars sold per brand.
Y = Average number of white cars sold per brand.
What is the value of Y - X?
The price of a certain item is increased by 4%. If the price of the item after the increase is ₹832, then what was the original price of the item?
What is the value of \(\frac{\frac{1}{2\times 24}+\frac{1}{36}+\frac{1}{48}-\frac{1}{60}}{12+\frac{24}{36}+6}\)
\(\frac{733}{145}\)
\(\frac{1629}{280}\)
\(\frac{1131}{124}\)
\(\frac{1841}{119}\)
₹4,500 is divided among four friends in the ratio of \(\frac{1}{6} : \frac{1}{4} : \frac{1}{3} : \frac{1}{2}\) . What is the amount received by the person who got the smallest share?
The following table shows the number of watches of 5 brands sold by two showrooms.
| Showroom 1 | Showroom 2 | |
| Brand 1 | 60 | 35 |
| Brand 2 | 55 | 75 |
| Brand 3 | 75 | 50 |
| Brand 4 | 48 | 62 |
| Brand 5 | 52 | 38 |
M = per brand average number of watches sold from Showroom 1
What is the ratio of the number of watches of Brand 3 sold from Showroom 2 to M?