A car dealer received a shipment of cars, half of which were black, with the remainder consisting of equal numbers of blue, silver and white cars. During the next month, 70 percent. of the black cars, 80 percent of the blue cars, 30 percent of the silver cars and 40 percent of the white cars were sold. What percent of the cars in the shipment were sold during that month?

(Percentage)

$As, R contains 15 consecutive integers, then list of R may be:$

                                                                                                                                                        R

Here, R = Median

$Again, As T contains 21 consecutive integers, then list of T may be$

$Here, As the median of the integers in list R is equal to the least integer in list T (As R = R ).$

$Now, if the two lists are combined into one list of 36$

$Integers, the number of different integers are on the$

$Combined list are = 36-8 (As, R, R + 1, R + 2, R + 3, R + 4, R + 5, R + 6 ,R+ are same numbers)$

$If the lemon candies are removed,$

$Then 85\% of the original number of candies will remain.$

$Among them, the fraction of lime candies will be=\frac{25}{85}=\frac{5}{17}$

$Answer: \frac{5}{17}$

$Here, new annual salary = \$90,000$

$Salary increase=\$15$

$\therefore Original salary=\$90000-\$15,000=\$75,000$

$\therefore Percentage increase=(\frac{\$15000}{\$75000}\times 100)\%=20\%$