Start learning 50% faster. Sign in now
Get Started with ixamBee
Start learning 50% faster. Sign in nowThe correct answer is C
There are ten numbers such that the average of the first three numbers is 15 and the average of the last five numbers is 22. If the average of the fourt...
The combined average weight of 8 apples and 5 oranges is 150 grams. If the average weight of the apples is 180 grams, what is the average weight of the ...
In an examination, the average marks obtained by the students is 75. After correcting the quantitative mistakes, the average of 100 students is reduced ...
The average score of five students is 24. When the scores of two additional students are included, the average drops by 2. What is the combined total of...
In an examination the average marks of Rohit is 60. If he got 15 more marks in science and 21 more marks in maths then his average would have been 66. F...
If the average of 13 different numbers is 15, and if all the numbers are positive integers then what is the largest possible value of the average of the...
The average age of A and B is 17 years. If A is to be replaced by C, the average would be 16 years. The average age of C and A is 18 years. Find the age...