Which one of the following numbers can be removed from the set S = {0, 2, 4, 5, 9} without changing the average of set S?

Average cost of 5 apples and 4 mangoes is Rs. 36. The average cost of 7 apples and 8 mangoes is Rs. 48. Find the total cost of 24 apples and 24 mangoes.

The average weight of three boys A, B and C is $$\frac{{163}}{3}$$ kg, while the average weight of three boys B, D and E is 53 kg. What is the average weight of A, B, C, D and E?

Average of ten positive numbers is x. If each number is increased by 10%, then x :

The average price of 10 books is Rs.12 while the average price of 8 of these books is Rs. 11.75. Of the remaining two books, if the price of one book is 60% more than the price of the other, what is the price of each of these two books?

Read More Section(Average)

Each Section contains maximum 70 questions. To get more questions visit other sections.