The average score of 28 players in a team is 73. After two new players with scores (x + 8) and (x - 6) joined, the average score decreased by 2 points. ...
The average price of 10 stickers is Rs.12 while the average price of 8 of these stickers is Rs.11.75. Of the remaining two stickers, if the price of one...
- The average age of a team of 20 men is 36 years. If the total age of a group of 16 women is 20% less than the total age of the team of men, then what is th...
There are 4 teammates: P, Q, R, and S. The average of their weights is 82 kg. The average weight of P, R, and S is 80 kg. If the average weight of Q and...
The volume of cone is 2695 cm3. If its height is 2.1 cm then find the radius of the cone.
- The average of ‘x’ numbers is 30. If 50% of the numbers are decreased by 6 and the remaining numbers are increased by 8, then find the new average of t...
- Average weight of all the people in a group is 62 kg. When two people of weight 68 kg and 82 kg left the group, average weight reduces by 1 kg. Find the nu...
The average age of a group of four children is 11 years. From the group, one child, whose age was 6 years more than the average age, left. Four new chil...
The average marks scored by 30 boys and 40 girls are 75 and 85 respectively. Find the average marks scored by all the students together. (Answer should ...
25 students go for a picnic. 10 of them spent Rs. 64 each on their food and rest spent Rs.4 more than the average expenditure of all 25. What was the to...
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