Question

Direction(5-8): Study the following table carefully and answer the given questions.The table given below shows the number of female visitors to an amusement park on 5 days – Sunday, Monday, Tuesday, Wednesday, and Thursday and the percentage of male visitors out of the total number of visitors.

Day	% of male visiting the smusement park	Number of Female visitors
Sunday	55%	720
Monday	60%	480
Tuesday	48%	1170
Wednesday	50%	960
Thursday	30%	1050

6. If x = |Number of female visitors on present day – Number of male visitors the next day|, what is the average of different values of x from sunday to wednesday?

• A. 320
• B. 312
• C. 330
• D. 350

Answer 1

The correct option is C 330

For Sunday,

Total number of visitors = $\frac{720}{(100-55)}=1600$

Number of male visitors = 1600 – 720 = 880

Similarly,

Day	Total number of visitors	Number of Female visitors	Number of male visitors
Sunday	1600	720	880
Monday	1200	480	720
Tuesday	2250	1170	1080
Wednesday	1920	960	960
Thursday	1500	1050	450

For Sunday:

x = |720 – 720| = 0

For Monday:

x = |480 – 1080| = 600

For Tuesday:

x = |1170 – 960| = 210

For Wednesday:

x = |960 – 450| = 510

Required average = $\frac{0+600+210+510}{4}=330$

Hence, the answer is 330.