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(Type 11&12) Average Tricks
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Type 11 & 12

## Pratiyogita Mantra is teaching live on Unacademy Plus

Pratiyogita Mantra
JOIN FREE COURSE FOR SSC EXAMS 2020 FOLLOW NOW !

U
Thank you...
MJ
Sir nice lesson
sir ye apki photo h?
SB
Sreemanti Biswas
4 months ago
D
sir type 10 m jo last question hai uska answer 56 ki jagah 44 hona chaiye ,usme pehle hi +6 excess hai agr 6th no (50+6) excess ayega toh avg maintain kese rhega sir...if i m wrong plzz correct me
Shweta Srivastava
8 months ago
note that here 6th no common h dono hi tarph se... first 6 ka avg lene me bhi n last 6 ka bhi avg lene me...isiliye net jyada ho to hm avg maintain krne ke liye utna hi kam krenge...and vice versa...u can verify it also by calculating through sum values and forming equations...
sir apne si or ci chapter nhi kraya hai ?
sir please SI and CI ka video uplode kariye
1. All the following TYPES will be covered: 1. Basic 2. inrsn ncluded/sxcluded/Replaced 3. Person Included/Excluded/Replaced - Age/Weight t 4. Temperature/Rainfall 5. Income/Expenditure 6. Error/Correction 7. Twice/Thrice 8. Cricketer- Batting/Bowling Average 9. Classroom/Examination/Marks 10. Number System/Arithmetic Mean/Middle no. 11. Age of Youngest Child/Family Members 12. Average Speed 13. Most Important Questions 14. Miscellaneous SPECIAL COURSE FOR SSC & BANK EXAMS AVERAGE TYPEWISE MUST ENROLL/SAVE AVERAGE SPECIAL COURSE

3. AVERAGE TYPE 11 & 12

4. AVERAGE TYPEWISE TYPE 11 HIT LIKE Two years ago the average age of a family of 8 members was 18 years. After the addition of a baby, the average age of the fam- ily is same today. What is the age of the baby? RATE (1) 2 years (2) 1 years 2 ASK YOUR DOUBTS IN (3) 1 year (4) 2 years 2 DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

5. 60 YS.

6. AVERAGE TYPEWISE TYPE 11 HIT LIKE The average age of a husband and his wife was 23 years at the time of their marriage. After five years they have a one year old child The average age of the family now is (1) 29.3 years (2) 19 years (3) 23 years(4) 28.5 years RATE ASK YOUR DOUBTS IN DON'T FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

7. st

8. AVERAGE TYPEWISE TYPE 11 HIT LIKE The average age of a husband and his wife was 23 years at the be- ginning of their marriage. After five years they have a one-year old child. The average age of the family of three, when the child was born, was (1) 23 years (2) 24 years (3) 18 years (4) 20 years RATE ASK YOUR DOUBTS IN DONT FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS

9. 6 5 51734 , 5-5 JT

10. DIRECT t8 54 : 18 +4

11. 62 lyeat

12. AVERAGE TYPEWISE TYPE 11 HIT LIKE A man goes from a place A to B at a speed of 12 km/hr and re- turns from B to A at a speed of 18 km/hr. The average speed foir the whole journey is RATE 2 (1) 14 km/hr (2) 15 km/hr (3) 15 km/hr (4) 16 km/hr ASK YOUR DOUBTS IN 2 DON'T FORGET TO PRESS FOLLOW ENROLL/SAVE COMMENTS