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Question: In a group of 10 people, the average age is 30 years. If two new members join the group an..
Question: The average of three numbers is 15. If one of the numbers is 12, what is the average of th..
Question: A class has 30 students. If the average score of the class is 75 and one student scored 90..
Question: A student scores 60, 70, and 80 in three subjects. If he wants an average of 75, what scor..
Question: The average of 8 numbers is 50. If one number is increased by 10, what will be the new ave..
Question: A family has 4 members with an average income of $3000. If the father earns $4000, what is..
Question: In a race, the average speed of a runner is 10 km/h. If he runs for 2 hours and then incre..
Question: The average age of a group of 5 people is 30 years. If a new person joins the group, makin..
Question: A person scores 80, 90, and 70 in three exams. What score does he need in the fourth exam ..
Question: If the average of 10 numbers is 50 and the average of another 10 numbers is 60, what is th..
Question: The average of three consecutive integers is 20. What is the largest of these integers?Opt..
Question: A class has 30 students. If the average score of the class is 75 and one student scores 90..
Question: The average of five numbers is 20. If one number is excluded, the average becomes 18. What..
Question: What is the area of a sector of a circle with a radius of 4 m and a central angle of 90 de..
Question: What is the area of a rhombus with diagonals of lengths 10 cm and 24 cm?Options: 120 cm²60..
Question: A rectangular garden is 15 m long and 10 m wide. If a path of 1 m width is built around it..
Question: What is the area of a sector of a circle with a radius of 10 cm and an angle of 60 degrees..
Question: If the length of a rectangle is doubled and the width is halved, how does the area change?..
Question: A parallelogram has a base of 12 cm and a height of 5 cm. What is its area?Options: 60 cm²..
Question: A square has a perimeter of 40 m. What is its area?Options: 100 m²200 m²160 m²80 m²Correct..
Question: If the radius of a circle is 7 cm, what is its area? (Use π = 22/7)Options: 154 cm²44 cm²7..
Question: What is the area of a sector of a circle with a radius of 4 m and a central angle of 90 de..
Question: A rectangle has an area of 72 cm² and a length of 12 cm. What is its width?Options: 6 cm8 ..
Question: A circular garden has a diameter of 10 m. What is its area? (Use π = 3.14)Options: 78.5 m²..
Question: What is the area of a sector of a circle with a radius of 5 cm and a central angle of 60 d..
Question: A rectangle has an area of 72 m² and a length of 12 m. What is its width?Options: 6 m8 m4 ..
Question: What is the area of a trapezoid with bases of 10 m and 6 m, and a height of 4 m?Options: 4..
Question: A square has a perimeter of 40 cm. What is its area?Options: 100 cm²200 cm²160 cm²80 cm²Co..
Question: Calculate the area of a circle with a radius of 7 cm (use π = 22/7).Options: 154 cm²44 cm²..
Question: What is the area of a rectangle with length 10 cm and width 5 cm?Options: 50 cm²15 cm²25 c..
