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Average Tricks - Type 3 Part 3
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Type 3 Part 3 Average TypeWise

Pratiyogita Mantra is teaching live on Unacademy Plus

Pratiyogita Mantra
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U
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sir I find confusion on second last homework question, please explain this question, when you made lessons on Most important questions otherwise I understood every question.thanks sir
@Anu => 11×2= 22 months => 17+20= 37 years => 37 years = 36 yrs 12 months = 35 years 24 months => 35 years 24 months - 22 months = 35 yrs 2 months = 34 years 14 months => avg= 34 years 14 months/2= 17 yrs 7 months (ans)
Anu Chowdhury
a year ago
thanks,I understood ur solution
U explained in simplified way :)
Basudev Baisakh
7 months ago
thanks
Karishma Teshwar
6 months ago
Thank you 😊
Gaurav Wadhwa
6 months ago
good
Gaurav Wadhwa
6 months ago
good
ROHITH SHARMA
6 months ago
thank you
Anjali Janager
5 months ago
sir last 2nd question plz explain
ROHITH SHARMA
5 months ago
38yrs+2 months *11 =36yrs+2yrs+22 months =39yrs+10months =38yrs +22 months /2 =19 yrs+11months =ans
Samreen athar
5 months ago
P
NS
Nitya Shrivastav
2 months ago
@Subham Why you converted 37years into 35years 24months? Little confusion here!
@Nitya Because we have to subtract 22 months and this is possible only when there is a big number. 22 months make 2 years. As we know that 1 year is equal to 12 months. So we can also write 37 years as 35 years 24 months. I hope you understand.
sir homewrk questions nhi smje
last one 19 yrs 11 mnths. BUT sir second last question H.W wala nahi samaj aaya.
Cutiepie 2403
a year ago
Easy to hai....Bas last question se thoda sa change h... should i explain you
Rahul cenation
a year ago
YAA SURE.
Prashanth kumar
a year ago
in last question increased is there,that's why (19y+ 11m)
Rahul cenation
a year ago
bhai, i have asked about second last
Cutiepie 2403
a year ago
In the second last question since there is decrease in average age That's why (18yr 6 months -- 11 months ) kia gya
Prashanth kumar
a year ago
it's ok....
Rahul cenation
a year ago
ya ok
The average age of 30 boys in a class is 15yrs,one boy aged 20yrs left the class,but two new boys came in his place whose age differs by 5 yrs.if average age of all the boys in the class becomes 15yrs the age of the younger newcomer is? SIR IS TYPE KO BHI SAMJHA DO PLZ
Sherlock Holmes
10 months ago
bro isme bs total number ek bar jayega
Akash KoTwal
10 months ago
bro isme 20 yr vale ne leave kiya assume karo jo new aaye unme se ek ki age 20 hi hai...is se avg vapis 15 yr ki ho gyi...but do new log aaye hai...ab avg 15 rakhne k liye dosre ki age b 15 hi hone chaiye...isley answer hoga 15 yr younger bande ki age
  1. 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


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


  3. AVERAGE TYPE 3PART 3


  4. 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


  5. 25 05


  6. 27x5 135 25 x 4 100 35 ANc


  7. 5 INCRCASE 05x2 35


  8. RUPEE MeTHoD EXCLUDED CASE OLDAYG 27 35


  9. 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


  10. 5-4


  11. 40 +40 (4xlo)


  12. 4 3 4,9 49.9 tua


  13. 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


  14. ME THDOl IS /S NEV AVERAGE IS


  15. 29


  16. 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