Question
A person sells each package of snacks for Rs. 16 each.
On Monday, he sold 120 packages which was 30 more than that on Tuesday but 25 less than that on Wednesday. If he spends 45% of his income earned by selling snack packages on these 3 days, then find his saving in given 3 daysSolution
Number of packages of snack sold on Monday = 120 Number of packages of snack sold on Tuesday = 120 – 30 = 90 Number of packages of snack sold on Wednesday = 120 + 25 = 145 Therefore, his total income of 3 days = (120 + 90 + 145) × 16 = 355 × 16 = Rs. 5680 Therefore, savings of person in given 3 days = 0.55 × 5680 = Rs. 3124
The average price of two laptops, namely 'D' and 'E' is Rs. 65,500 whereas the average price of laptops 'E' and 'F' is Rs. 70,000. If the average price ...
An intern was paid a stipend of Rs. 1,792 for a period of 30 days calculated on daily basis. During this period, he was absent for 4 days and was fined ...
The average number of taxis of three colours (black, white and yellow) in a taxi stand is 150. The number of black taxis is 50 more than that of yellow ...
The average of the first 7 non-zero multiples of 18 is:
- The average score of a batsman in a number of innings is 40. He scores 88 in the next inning, raising his average by 1.6. Find the total runs scored before...
Average age of company A is 25 years and average age of both companies A and B is 17 years. If the ratio of number of employees in company A and B is 3:...
The average age of three children is 14 years. If their ages are in the ratio 1:2:3. Find the age of the youngest child.
The average of first three numbers of a set of six numbers is 60 .The average of the second, third and fourth numbers is 20 and the average of the third...
- The average marks of Karan in 5 different papers was calculated as 73. But it was later found that his marks in two subjects were wrongly entered as 80 and...
The average of 10 numbers is 21.8. The average of the last four numbers is 15. If the average of the first five numbers is 23, then what is the value of...
Relevant for Exams:
