Question
If individual A spends 10% less than the average person
on Rent and 5% more than the average person on Utilities, what is the total amount (in ₹) spent by individual A on Rent and Utilities together? The pie chart below represents the monthly expenditure distribution of five individuals (A, B, C, D, and E) across four categories: Rent, Utilities, Groceries, and Miscellaneous. Each individual has a total monthly expenditure of ₹75,000.Solution
Each individual has a total monthly expenditure of ₹75,000. Expenditure on Rent (for the average person): Rent expenditure = 50% of ₹75,000 = (50/100) × 75,000 = ₹37,500 Individual A spends 10% less on Rent: 10% less than ₹37,500 = ₹37,500 × 0.10 = ₹3,750 Total expenditure on Rent by individual A = ₹37,500 - ₹3,750 = ₹33,750 Expenditure on Utilities (for the average person): Utilities expenditure = 15% of ₹75,000 = (15/100) × 75,000 = ₹11,250 Individual A spends 5% more on Utilities: 5% more than ₹11,250 = ₹11,250 × 0.05 = ₹562.50 Total expenditure on Utilities by individual A = ₹11,250 + ₹562.50 = ₹11,812.50 Total expenditure by individual A on Rent and Utilities together: ₹33,750 (Rent) + ₹11,812.50 (Utilities) = ₹45,562.50 Ans. D) ₹45,562.5
If the total ages of A and B is 10 years more than the total age of B and C. C is how many years younger than A?
In a school, there are 20 teachers. The average age of all the teachers is 40 years. If the age of three principals is included, then the average age is...
The current ages of 'Ajay' and 'Bishnu' are in the ratio 4:5. After 'y' years from now, their ages will be in the ratio y:(y + 1)...
- Age of Riya, 8 years hence from now will be 50 years. Ratio of ages of Rahul and Riya, three years ago from now was 20:35, respectively. If the present age...
In a family a couple has a son and a daughter. The age of the father is four times that of his son and age of her daughter is half of her mother. The wi...
18 years ago the average age of a family of four members was 45 years. Two children were born in that span of 18 years. The present average age of the f...
When 15 years ago age of Dev was divided by 20, the present age of his granddaughter Swati is obtained. If Swati is 6 years younger than her sister Neha...
The ratio between the present age of Beena and Meenal is 4:7, where Sumit is 6 years younger than Meenal then find the ratio of their ages 8 years hence.
The average age of A, B and C is 30 years, while the average age of B, A and D is 20 years. If the ratio of the age of C and D is 5:3, respectively, the...
After 5 years, the age of Seema will be 3 years less than 3 times of her age, 4 years back. What is Seema’s present age?
