Question Details

The following data presents the cases of Japanese Encephalitis in five states of India.

If the total number of males affected by Japanese Encephalitis in other states are 87 % more than the average number of males in Odisha, West Bengal, Chhattisgarh and Jharkhand, the total number of males affected in India is:

Options

A

44,880

B

1,40,880

C

1,47,880

D

68,880

Show Answer

Correct Answer :

Option B

1,40,880

Solution :

The correct option is 1,40,880.

From the given bar chart and table showing Japanese Encephalitis cases (in thousands) and the ratio of Male to Female patients across five states:

1. Calculate the number of males affected in each of the four specified states:

Odisha:
Total persons = 57 thousand = 57,000
Ratio of Male : Female = 12 : 7 (Total parts = 12 + 7 = 19)
Number of males = 1219×57,000=36,000

West Bengal:
Total persons = 45 thousand = 45,000
Ratio of Male : Female = 6 : 3 (Total parts = 6 + 3 = 9)
Number of males = 69×45,000=30,000

Chhattisgarh:
Total persons = 21 thousand = 21,000
Ratio of Male : Female = 5 : 2 (Total parts = 5 + 2 = 7)
Number of males = 57×21,000=15,000

Jharkhand:
Total persons = 29 thousand = 29,000
Ratio of Male : Female = 15 : 14 (Total parts = 15 + 14 = 29)
Number of males = 1529×29,000=15,000

Andhra Pradesh:
Total persons = 13 thousand = 13,000
Ratio of Male : Female = 7 : 6 (Total parts = 7 + 6 = 13)
Number of males = 713×13,000=7,000

2. Calculate the average number of males in Odisha, West Bengal, Chhattisgarh, and Jharkhand:

Sum of males in the 4 states=36,000+30,000+15,000+15,000=96,000

Average=96,0004=24,000

3. Calculate the number of males affected in other states:
It is given that the males affected in other states are 87% more than this average.

Males in other states=24,000+(87% of 24,000)

Males in other states=24,000+(0.87×24,000)=24,000+20,880=44,880

4. Calculate the total number of males affected in India:
Total males in India = (Males in 5 given states) + (Males in other states)

Total males in 5 states=36,000+30,000+15,000+15,000+7,000=96,000+7,000=1,03,000

Total males in India=1,03,000+44,880=1,40,880

Thus, the total number of males affected in India is 1,40,880.

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