What were the marks scored by A4 in S4?
S1
S2
S3
S4
S5
Total
A1
97
99
98
99
491
A2
92
95
94
A3
86
89
90
93
443
A4
78
76
85
405
A5
69
64
75
349
A6
49
53
48
60
55
Total
468
463
502
505
What were the marks scored by A4 in S4?
|
|
S1 |
S2 |
S3 |
S4 |
S5 |
Total |
|
A1 |
97 |
99 |
98 |
|
99 |
491 |
|
A2 |
92 |
95 |
|
94 |
|
|
|
A3 |
86 |
89 |
|
90 |
93 |
443 |
|
A4 |
78 |
|
76 |
|
85 |
405 |
|
A5 |
|
69 |
64 |
75 |
|
349 |
|
A6 |
49 |
53 |
48 |
60 |
55 |
|
|
Total |
468 |
|
463 |
502 |
505 |
|
Option 1 -
80
Option 2 -
88
Option 3 -
85
Option 4 -
75
-
1 Answer
-
Correct Option - 3
Detailed Solution:S1
S2
S3
S4
S5
Total
A1
97
99
98
98
99
491
A2
92
95
92
94
98
A3
86
89
85
90
93
443
A4
78
81
76
85
85
405
A5
66
69
64
75
75
349
A6
49
53
48
60
55
Total
468
486
463
502
505
Similar Questions for you
(c)
the highest average is Rs. 136
Using the data from above question, the lowest average is Rs. 100.
We get the following table of earnings:
Persons | Win Total | Average |
P | 36 * 150 + 14 * 100 = 6800 | 136 |
Q | 34 * 150 + 21 * 100 = 7200 | 131 |
R | 23 * 150 + 36 * 100 = 6850 | 116 |
S | 30 * 150 + 30 * 100 = 6000 | 100 |
Now we can see that the largest difference
= Maximum – Minimum = Rs. 7500 – Rs. 6800
= Rs. 700
IITs = 60; IIMS = 40
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else
Sign Up on ShikshaOn Shiksha, get access to
- 65k Colleges
- 1.2k Exams
- 681k Reviews
- 1800k Answers
