BSSC Inter Level · General Mathematics
Simple and weighted average.
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Q1 · Average · EASY
The average weight of 5 students is 45 kg. If one student weighing 50 kg leaves the group, what is the average weight of the remaining 4 students?
Q2 · Average · EASY
A batsman scored 85, 92, 78, 88 and 97 runs in five consecutive matches. What is his average score per match?
Q3 · Average · MEDIUM
The average age of 12 students in a class is 16 years. If the teacher's age is included, the average becomes 17 years. What is the age of the teacher?
Q4 · Average · HARD
The average of 20 numbers is 50. Later it was found that two numbers 45 and 60 were wrongly entered as 54 and 69. What is the correct average?
Q5 · Average · EASY
The average of five consecutive odd numbers is 41. What is the largest of these numbers?