Question
40 × 5 + 27) × 9 =
?Solution
(40 × 5 + 27) × 9 = ? (200 + 27) × 9 = ? ? = 227 × 9 ? = 2043
In a team of 25 players, the average age is 26 years. One player aged 24 left and five new players with an average age of 28 years joined. When the coac...
In a company, the average salary of 30 employees is ₹40,000. Out of these, the average salary of 20 employees is ₹35,000, and the average salary of ...
- Find the square of 'x' if the average of 22, 31, 49, 38, 29, and 'x' is 40.
The average income of 'Pawan', 'Qureshi,' and 'Ranjan' is Rs. 'y', and their incomes are in the ratio of 5:3:4, respectively. 'Pa...
The average age of three children is 16 years. If their ages are in the ratio 3:4:5. Find the age of the youngest child.
Daksh bought 21 notebooks for Rs.1260 from shop A and 14 notebooks for Rs.1190 from shop B. What is the average price he paid per book?
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 of two numbers is 9 more than the smaller number among them. If the greater number is 125% more than the smaller number, then find the sum of t...
Average run scored by a batsman in first ‘x’ matches is 70. In next 12 matches he scored runs with an average of 90 so that his overa...
The average salary of 400 employees were found to be Rs. 250. Later on, it was discovered that the wages of two workers were misread as 260 and 140 inst...