## Pratiyogita Mantra is teaching live on Unacademy Plus

All the following TYPES will be covered: 1. Basic 2. Find Smallest/Largest Number 3. Person Included/Excluded/Replaced - Age/Weight 4. Temperature 5. Income/Expenditure 6. Error/Correction 7. Twice/Thrice 8. Cricketer- Batting/Bowling Average 9. Classroom/Examination/Marks 10. Number System/Arithmetic Mean Etc.TYPEWISE 11. Age of Youngest Child/Family Members 12. Average Speed 13. Most Important Questions 14. Miscellaneous SPECIAL COURSE FOR SSC & BANK EXAMS AVERAGE

DON'T FORGET TO PRESS HIT LIKE RATE FOLLOW I ASK YOUR DOUBTS ENROLL/SAVE |COMMENTS

AVERAGE TYPE 3PART 3

AVERAGE TYPEWISE TYPE 3 PART 3 HIT LIKE The average of five numbers is 27 If one number is excluded, the average becomes 25. The excluded number is: RATE (1) 25 (3) 30 (2) 27 (4) 35 ASK YOUR DOUBTS IN DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

25 05

27x5 135 25 x 4 100 35 ANc

5 INCRCASE 05x2 35

RUPEE MeTHoD EXCLUDED CASE OLDAYG 27 35

AVERAGE TYPEWISE TYPE 3 | PART 3 | The average of five numbers is 140. If one number is excluded, the average of the remaining four numbers is 130. The excluded number is (1) 135 (3) 180 HIT LIKE RATE (2) 134 (4) 150 ASK YOUR DOUBTS IN FORGET TO PRESS FOLLOW ENROL/SAVE COMMENTS DON'T

5-4

40 +40 (4xlo)

4 3 4,9 49.9 tua

AVERAGE TYPEWISE TYPE 3 PART 3 HIT LIKE The average age of 14 girls and their teacher's age is 15 years If the teacher's age is excluded, the average reduces by 1. What is the teacher's age? (1) 35 years (2) 32 years (3) 30 years (4) 29 years RATE ASK YOUR DOUBTS IN DONT FORGET TO PRESS FOLLOW ENROL/SAVE COMMENTS

ME THDOl IS /S NEV AVERAGE IS

29

AVERAGE TYPEWISE TYPE 3 PART 3 HIT LIKE The average age of 11 players of a cricket team is increased by 2 months when two of them aged 18 years and 20 years are placed by two new players. The average age of the new players is (1) 19 years 1 month (2) 19 years 6 months (3) 19 years 11 months (4) 19 years 5 months RATE re- ASK YOUR DOUBTS IN DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS