Question
The cost price of 22 mangoes is Rs.243. Because of bad
quality of mangoes, the shopkeeper has to sell mangoes at a loss that is equal to selling price of 5 mangoes. Find the price at which the mangoes were sold. TYPE 10Solution
Let the selling price of one mango be Rs. x So, the selling price of 22 mangoes = Rs.22x Now, => 22x = 243 β 5x => x = 9 Therefore the selling price of 22 mangoes = 22 Γ 9 = Rs.198
A bag contains certain number of coins of different denominations. The ratio of the number of Rs. 1 coins to Rs. 2 coins is 4 : 5, respectively and the...
80 percent of first number is equal to 40 percent of the second number. What is the respective ratio of the first number to the second number?
The sum of three numbers is 147. If the ratio of the first to the second is 2:3 and that of second to the third is 5:8 then the second number is?Β
Ratio of males to females in village βAβ and village βBβ is 2:5 and 9:10, respectively and number of females in village βBβ is 25% more than...
In a class, the ratio of number of boys to number of girls is 13:9. If 2 boys joined the class and 6 girls left the class, then the ratio becomes 5:3. F...
Find the mean proportion of 81 and 324.
The number of students in a school is 3247. If the ratio between boys to girls is (x+3) : (x+4), then find the value of x.
The ratio of two numbers is 4:5. If each number is decreased by 4, the ratio becomes 7:9. Find the smaller numbers.
An amount is distributed among A, B, C, and D in the ratio 7:5:9:4 respectively. If the amount received by B is Rs. 1,250, then find the amount received...
The mean proportional of 12 and 75 is _____.