2. a) Cycles In number of units of sale
City :Ballia
Total population –2237450
Percent at the age between 5 to 16=40%
=894980
No of people use cycle at the age b/w 5 to
16=60%of 894980=536988
3. No of people using cycle at age b/w 17 to 70=25%of
total population.
25%of 2237450-age b/w 5 to 16
25%of 2237450-894980
=335617
Life of a cycle is 4 year
Total cycle =335617+536988=872605
So, 872605/4 = 218151 per year
4. No of hair cutting saloon in Ballia =300
There are two types of saloon
1) Standard saloon cost =50=60%of 300=180
2) Normal saloon cost=30=40%of300=120
No of people visited at standard shop per day
except Sunday=80*50=4000
In Sunday=150*50=7500
Total =11500
5. No of people visit at normal saloon per day
except Sunday=50*30=1,500
In Sunday=100*30=3,000
Total=4,500
Now ,income in one week
=11,500+4,500=16,000
In month and year=16,000*4*12=7,68,000
6. City: Ballia
No of household =63426
Ruler=56% of 63426
Urban=44%of63426=27907
Most cement ACC =60% of 27907=16742
Cost of per bag =310
8. Total population of India =1.31 billion
No of person in corporate world
=20%of 1.31 billion =0.327billion
out of 20% only 15% can read the magazine
so,0.3270-0.0655=0.2615 billion
9. No of population of India=1.31 billion
Epically gas lighter uses those who smoke .
percentage of smoker=50% of 1.31=0.655
billion
person use own gas lighter=20%of 0.655billion
=0.16375billion
Avg cost of gas lighter =10
Total=10*0.16375=1.6375billion.