Question 1:
103.57%
132.29%
112.29%
109.39%
105.55%

Question 2:
21: 17
23: 20
20: 19
21: 20
21: 19
The number of passengers who traveled by train A in all three days = (240 +200 +400) = 840
The number of passengers who traveled by train C in all three days = (280 + 160 +360) = 800
Required ratio = 840: 800 = 21: 20
Question 3:
0
20
40
10
30
The number of passengers who traveled by train B in day 1 and day 3 together = 300 + 260 = 560
The number of passengers who traveled by train D in day 2 and day 3 together = 280 + 300 = 580
Required difference = 580 - 560 = 20
Question 4:
630
650
640
660
680
The number of passengers traveled by train B in day 2 and day 3 = 420 + 260 = 680
The number of passengers traveled by train E in day 2 and day 3 = 400 + 220 = 620
Required average = [680 + 620]/2 = 650
Question 5:
36.36%
33.33%
32.23%
34.54%
38.88%
The number of passengers who traveled by train A in Day 1 and 2 together = 240 + 200 = 440
And, number of passengers who traveled by train E in same days = 320 + 400 = 720
So, required % = (720 - 440)/720 × 100 = 38.88%
Question 6:
1000
1050
800
900
1100

Question 7:
22: 27
23: 24
21: 25
24: 29
21: 22

Question 8:
835
965
875
945
975

Question 9:
90%
50%
150%
100%
80%

Question 10:
1175
1445
1375
1235
1655
