Average part - 3 | Assam govt. 22500 + post special | average problems tricks and shortcuts

average part - 3 | average problems tricks and shortcuts | best use of alligation in average | alligation method
In this video i explained how to solve average with alligation method easily concept of alligation, problems and solution
Following problems are:
1. Q. The average age of 100 workers in a factory is 36.5 in which the average age of men is 45 and for women 28. Accordingly to the number of women working in the factory accordingly?
2. Q. The average salary of all employee of an organization is 6000 rupees. The average salary of 12 officers is 40,000 and the average salary of the person is 5600 rupees. Find out the total number of employees in the organization?
3. Q. The average age of boys in a school of 600 students is 12 years & the average age of girls in 11 years.
4. Q. The average age of boys in a school of 600 students is 12 years & the average age of girls is 11 years. If the total average age of all the students of that school is 11 years 9 months then how much is the no. of girls in the school?
5. Q. The average age of boys in a school of 2700 students is 13 years and the average age of girls in 12 years. If the total average age of all the students of that school is 12 years 8 month then how much is the number of girls in the school?
6. Q. A bowler averages 12.4 runs per wicket, in next innings he took 10 wicket and score 52 runs, so its average was reduced by 0.4. Find the total wicket at present?
7. Q. A bowler averages 24.85 runs per wicket, in the next innings he took 5 wicket and scored 52 runs, so its average was reduced by 0.85, find the total wicket at present
8. Q. The average weight of 30 out of 40 boys in a class is 60 K.g. and the average weight of the remaining is 56 K.g. Find the average weight of the whole class?
9. Q. There is 2 sections in school. The average score of a sections is 60 & it has 40 students. If the total number of students in both section 100 & the total average is 72, then find the average score of the second section?
very important questions for assam 22000 post.
frequently asked questions are explained in this video.
Collected all questions from previous year questions of UGC NET/SLET, JEE, NEET, UPSC, APSC, IBPS, NTPC, SSC, ASSAM RECRUITMENT
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Important questions for ASSAM RECRUITMENT 22765 post, UGC NET/SLET, JEE, NEET, UPSC, APSC, IBPS, NTPC.
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[@jibondutta-gf8bg]

Nicely explained... Thank you Sir

[@epathdaan3412]

Thanks

[@aruprajbongshi6157]

Nicely explained Sir also Voice is awesome.

[@epathdaan3412]

Thank u sir

[@nngogoi1681]

Helpful

[@aniruddhaghosh.2774]

Thank you 😊

[@PriyaGhosh-e7l]

My god ur voice😍 big fan sir❤

[@epathdaan3412]

Thanks