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Percentage: Problem and Solution Part - 2
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In this lesson you will different Percentage Examination problem with shortcut approach.

Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta
An engineer by degree Mathematician by Heart. Having 23 years of teaching experience. 10% discount code BHARAT_GUPTA

U
Unacademy user
Bharat sir,you are my "MATH GOD".Though i am a non engineer but i am able to underatand all types of concepts.
At 5:23, how can be total increase in population be 5%, because individually men and women increase by 5%?
Anup shukla
10 months ago
yes ,total increase 13%
SC
the course says its in english. but educator explains in hindi or hinglish😢. i was expecting the course would be in complete engLish
Sir I solved 2nd question by using options method and taking A as100. So will it be correct.
sir fresh fruit contain 32% of pulp now 100 kg of fresh fruit will have 32 kg of pulp and same fresh fruit are dried then 20% more water will be there so i think ans will be 32+20=52 please reply if its right or wrong thank you
  1. Percentage Problem Er. Bharat Gupta Having 20 years of teaching experience. Authored several books published by Pearson, Vikas, Unique publication etc Any query or suggestion, share your comments.


  2. 2 Given K If a and b both are increased by 20%, then what will be the percent increase in the value of K. a. 20% b. 30% c. 10% d. 40%


  3. Ca Given K = b, If a and b both are increased by 20%, then what will be the percent increase in the value of K. a. 20% b. 30% c. 10% d. 40% au b k old k 02 au


  4. B as a percent of A is equal to A as a percent of (A+B). Find B as a percentage of A. a, 62% b. 73% c.41% d. 57%


  5. B as a percent of A is equal to A as a percent of (A+B). Find B as a percentage of A. a. 62% b. 73% c. 41% d. 57% we rave to (A 2 2 2 -224 2. 062


  6. The population of a village in a certain year was 9,800. The population of men increased by 8% and women by 5% in the next year, and thus the population becomes 10,458. Find the population of men in the village before the increment. a. 4600 c. 5600 b. 6600 d. None of these


  7. The population of a village in a certain year was 9,800. The population of men increased by 8% and women by 5% in the next year, and thus the population becomes 10,458. Find the population of men in the village before the increment. a. 4600 b. 6600 c. 5600 d. None of these man =x, women


  8. The population of a village in a certain year was 9,800. The population of men increased by 8% and women by 5% in the next year, and thus the population becomes 10,458. Find the population of men in the village before the increment. a. 4600 b. 6600 c. 5600 d. None of these 1BaD 6S8 rm B 5 68 SV 3 S ygo 163 l 5600


  9. The population of a city is 1,20,000 and percentage of male is increased by 12% and that of female by 9%. If the population at the end of the year is 1,32,750, then what is the difference between the population of male and female? a. 20,000 b. 10,000 c. 15,000 d. 12,000 4


  10. The population of a city is 1,20,000 and percentage of male is increased by 12% and that of female by 9%. If the population at the end of the year is 1,32,750, then what is the difference between the population of male and female? a. 20,000 b. 10,000 c. 15,000 d. 12,000 327SD 120 ooo 12% SD MOw UTA 4:/. }20 Doo log =