Average Questions Answers (MCQ) listings with explanations includes calculating average in different type of questions a which are important for many competitive exams.

21) Average of five numbers is 27. If one number is excluded the average becomes 25. The excluded number

• 1) 35
• 2) 45
• 3) 55
• 4) 65
Ans.   A
Explanation :
Number is (5*27) - (4*25) = 135-100 = 35

22) The average score of a cricketer for ten matches is 38.9 runs. If the average for first six matches is 42, then average for last four matches

• 1) 33.25
• 2) 32.25
• 3) 34.25
• 4) 34.50