Question 1: 
80%
75%
None of these / इनमें से कोई नहीं
50%
60%
Question 2: 
284
374
394
384
294
Required total = (108 + 76 + 104 + 96) = 384
Question 3: 
116
111
126
131
121
Question 4: 
11:17
13:17
None of these / इनमें से कोई नहीं
7:3
12:13
Total number of tourists who visited Mumbai on Thursday and Sunday together = (108 + 96) = 204
Total number of tourists who visited Bangalore on Friday and Saturday together = (64 + 92) = 156
Hence, required ratio = 204:156 = 17:13
Question 5: 
102
135
85
114
95
Number of tourists who visited Mumbai on Friday = 76
Ratio of the number of tourists who visited Mumbai on Friday to the number of tourists who visited Chandigarh on the same day = 4:5
Hence, number of tourists who visited Chandigarh on Friday = (5/4) × 76 = 95
Question 6: 
186
216
192
202
196
Question 7: 
34
18
24
28
14
Total number of CT scans done by diagnostic centres B and C together = 216 + 300 = 516
Total number of CT scans done by diagnostic centres D and E together = 336 + 156 = 492
Hence, required difference = (516 – 492) = 24
Question 8: 
390
395
410
None of these / इनमें से कोई नहीं
415
Question 9: 
93.6°
64.8°
100.8°
90°
108°
Percentage of CT scans done by diagnostic centre D out of the total scans = 28%
Hence, required central angle = 28 × (18/5)
= 100.8°
Question 10: 
Rs.28200
Rs.22800
Rs.20800
Rs.20200
None of these / इनमें से कोई नहीं
