Question
Which of the following correctly describes Demographic
Dividend? I- The demographic dividend is the economic growth potential that results from a shifting population age structure. II- It is best realised when we have high working age population. III- Working age population refers to 21-59.Solution
The demographic dividend is the economic growth potential that results from a shifting population age structure, with a substantial portion of the population in the working-age group of 15 to 64 years, as opposed to the non-working-age population of 14 to 65 years.
The average wage of a group of 20 labourers is Rs. 500. If 4 persons receiving average wage of Rs. 360 leave the group and 2 persons receiving average w...
Average 20 numbers is ‘x’. If the average of first 12 numbers is 62.5 while average of last 5 numbers is 74.8 and 13th, 14th a...
Three numbers a, b and c are such that a = 120, (a + b) = 420 and (c – b) = 60. Find their average.
What is the average of odd numbers greater than 10 but less than 30?
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Rajat aims to save an average of Rs. 750 per month over the course of a year. For the first 8 months, his monthly income was Rs. 3,000, and he spent 80%...
The average score of a student increased by 5 marks when he scored 210 marks in his 60th test. Find the average score of the student after 60 tests.
In an exam of 100 marks, the average marks of a class of 38 students are 72. If the top 3 scorers of the class leave, the average score falls “dow...
"The average age of all employees in a company is 23.5 years. The average age of male employees is 25.2 years, while the average ...
The average weight of 8 students in a class is (x + 15). If the average of the first four students is 30 kg and the average of the last four students is...
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