16. Assertion (A): The service sector is gaining more importance in the global economy.
Reason (R): As income levels decrease, certain sections of people start demanding many
more services like private schools, and hospitals, eating outlets, tourism, etc.
Answers
Answer❣
Given
Perimeter of Rectangle is 60m
length is 4m more than four times it's breadth
To Find
length and breadth of the Rectangle
Solution
Let us assume the breadth of Rectangle be 'x'
according to the question
length would be => 4m+4x
Perimeter is 60m
Perimeter of Rectangle=2(length+Breadth)
=>60= 2( 4+4x +x)
=>60=2(4+5x)
=>2(4+5x)=60
=>4+5x=30
=>5x= 30-4
=>5x= 26
=>x= 26÷ 5
=>x=5.2
Now , breadth is 5.2m
length = 4+4x=4+4×5.2
length= 4+20.8=24.8m
Check
Perimeter of Rectangle=2( 24.8+5.2)
Perimeter of Rectangle=2(30)
Perimeter of Rectangle= 60m
Extra information=>
Perimeter is the total distance occupy by a solid 2D figure around its edge.
Area of Rectangle= length × breadth
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Answer:
BOTH ASSERTION AND REASONING ARE TRUE AND (R) IS THE CORRECT EXPLANATION OF (A).
Explanation:
Tertiary sector in India has been growing rapidly for a number of reasons:
(i) In a developing country, the government has to take the responsibility for the provision of basic services for example, hospitals, educational institutions, post and telegraph services, police stations, courts, village administrative offices, municipal corporations, defence, transport, banks, insurance companies, etc.
(ii) The development of agriculture and industry leads to the development of services such as trade, transport, storage, etc. Greater the development of the primary and secondary sectors,more would be the demand for such services.
(iii) As income levels rise, certain sections of people start demanding many more services, such as eating out, tourism, shopping, private hospitals; private schools, professional training, etc. This change was quite sharp in cities, especially in big cities.