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Family Average Beginner-Intermediate Worksheet: Focus on common variations practice Family Average BEGINNER INTERMEDIATE

Level up your Family Average skills! You're at Worksheet 4 of 10 (33% through this series). This step-up challenge worksheet features 20 beginner-intermediate-level problems with a focus on common variations practice. Topics covered: family average for competitive exams, how to solve family average, family average tricks.

📝 Worksheet 4 of 10 • 20 questions • ⏱️ Estimated time: 20 minutes • 🎯 Beginner Intermediate level

What you'll learn in this worksheet:
Your progress through Family Average
Worksheet 4 of 10 (33% complete)

Question 1

In a family of four: Thomas, Ranveer, Shree, Vaishali. The eldest is 36, youngest is 12. The average age is 27. What is the sum of the ages of the other two members?
Total sum = 27 × 4 = 108
Eldest + youngest = 36 + 12 = 48
Sum of other two = 108 - 48 = 60

Question 2

In a family of four: Komal, Sonal, Hudson, Arthur. The eldest is 29, youngest is 10. The average age is 22. What is the sum of the ages of the other two members?
Total sum = 22 × 4 = 88
Eldest + youngest = 29 + 10 = 39
Sum of other two = 88 - 39 = 49

Question 3

In a family of four: Hugo, Rohan, Pravin, Megha. The eldest is 29, youngest is 14. The average age is 23. What is the sum of the ages of the other two members?
Total sum = 23 × 4 = 92
Eldest + youngest = 29 + 14 = 43
Sum of other two = 92 - 43 = 49

Question 4

In a family of four: Jasper, Surbhi, Neha, Amelia. The eldest is 43, youngest is 15. The average age is 29. What is the sum of the ages of the other two members?
Total sum = 29 × 4 = 116
Eldest + youngest = 43 + 15 = 58
Sum of other two = 116 - 58 = 58

Question 5

In a family of four: Anthony, Dinesh, Lata, Charlotte. The eldest is 37, youngest is 14. The average age is 30. What is the sum of the ages of the other two members?
Total sum = 30 × 4 = 120
Eldest + youngest = 37 + 14 = 51
Sum of other two = 120 - 51 = 69

Question 6

In a family of four: Shankar, George, Ved, Jude. The eldest is 36, youngest is 11. The average age is 27. What is the sum of the ages of the other two members?
Total sum = 27 × 4 = 108
Eldest + youngest = 36 + 11 = 47
Sum of other two = 108 - 47 = 61

Question 7

In a family of four: Shailesh, Elliott, Ratna, Allison. The eldest is 35, youngest is 12. The average age is 25. What is the sum of the ages of the other two members?
Total sum = 25 × 4 = 100
Eldest + youngest = 35 + 12 = 47
Sum of other two = 100 - 47 = 53

Question 8

In a family of four: Brandon, Ivan, Rakhi, Bryson. The eldest is 32, youngest is 14. The average age is 23. What is the sum of the ages of the other two members?
Total sum = 23 × 4 = 92
Eldest + youngest = 32 + 14 = 46
Sum of other two = 92 - 46 = 46

Question 9

In a family of four: Manjari, Renu, Omar, Bennett. The eldest is 30, youngest is 10. The average age is 19. What is the sum of the ages of the other two members?
Total sum = 19 × 4 = 76
Eldest + youngest = 30 + 10 = 40
Sum of other two = 76 - 40 = 36

Question 10

In a family of four: Tyler, Aaliyah, Cole, Simran. The eldest is 31, youngest is 6. The average age is 22. What is the sum of the ages of the other two members?
Total sum = 22 × 4 = 88
Eldest + youngest = 31 + 6 = 37
Sum of other two = 88 - 37 = 51

Question 11

In a family of four: Everett, Sujata, Varun, Omar. The eldest is 33, youngest is 13. The average age is 24. What is the sum of the ages of the other two members?
Total sum = 24 × 4 = 96
Eldest + youngest = 33 + 13 = 46
Sum of other two = 96 - 46 = 50

Question 12

In a family of four: Savannah, Nishant, Yash, Vaishali. The eldest is 37, youngest is 12. The average age is 23. What is the sum of the ages of the other two members?
Total sum = 23 × 4 = 92
Eldest + youngest = 37 + 12 = 49
Sum of other two = 92 - 49 = 43

Question 13

In a family of four: Gianna, Kalpana, Amira, Paresh. The eldest is 40, youngest is 14. The average age is 32. What is the sum of the ages of the other two members?
Total sum = 32 × 4 = 128
Eldest + youngest = 40 + 14 = 54
Sum of other two = 128 - 54 = 74

Question 14

In a family of four: Jagdish, Jahnavi, Omar, Komal. The eldest is 35, youngest is 10. The average age is 24. What is the sum of the ages of the other two members?
Total sum = 24 × 4 = 96
Eldest + youngest = 35 + 10 = 45
Sum of other two = 96 - 45 = 51

Question 15

In a family of four: Sonal, Jackson, Lucy, Shobhit. The eldest is 29, youngest is 12. The average age is 22. What is the sum of the ages of the other two members?
Total sum = 22 × 4 = 88
Eldest + youngest = 29 + 12 = 41
Sum of other two = 88 - 41 = 47

Question 16

In a family of four: Eliana, Shweta, Audrey, Ramesh. The eldest is 40, youngest is 14. The average age is 28. What is the sum of the ages of the other two members?
Total sum = 28 × 4 = 112
Eldest + youngest = 40 + 14 = 54
Sum of other two = 112 - 54 = 58

Question 17

In a family of four: Dharmesh, Charu, Milo, Anshul. The eldest is 32, youngest is 13. The average age is 26. What is the sum of the ages of the other two members?
Total sum = 26 × 4 = 104
Eldest + youngest = 32 + 13 = 45
Sum of other two = 104 - 45 = 59

Question 18

In a family of four: Saurabh, Archana, Piper, Asha. The eldest is 25, youngest is 6. The average age is 15. What is the sum of the ages of the other two members?
Total sum = 15 × 4 = 60
Eldest + youngest = 25 + 6 = 31
Sum of other two = 60 - 31 = 29

Question 19

In a family of four: Genesis, Sarabjit, Shruti, Sujata. The eldest is 37, youngest is 7. The average age is 23. What is the sum of the ages of the other two members?
Total sum = 23 × 4 = 92
Eldest + youngest = 37 + 7 = 44
Sum of other two = 92 - 44 = 48

Question 20

In a family of four: Sophie, Brooklyn, Urvashi, Emery. The eldest is 29, youngest is 12. The average age is 23. What is the sum of the ages of the other two members?
Total sum = 23 × 4 = 92
Eldest + youngest = 29 + 12 = 41
Sum of other two = 92 - 41 = 51
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