Question : Study the given table and answer the question that follows.
Marks obtained (out of 100) by four students P, Q, R, and S in four subjects in an examination are given in the table.
| MM.100 | Students | |||
| Subjects | P | Q | R | S |
| Mathematics | 80 | 56 | 45 | 78 |
| Statistics | 78 | 60 | 54 | 70 |
| Physics | 70 | 50 | 40 | 60 |
| Geology | 65 | 52 | 49 | 57 |
Which student has scored the marks in the ratio of 10 : 13 in Physics and Mathematics?
Option 1: S
Option 2: Q
Option 3: P
Option 4: R
Correct Answer: S
Solution :
The ratio of marks in Physics and Mathematics of P = 70 : 80 = 7 : 8
The ratio of marks in Physics and Mathematics of Q = 50 : 56 = 25 : 28
The ratio of marks in Physics and Mathematics of R = 40 : 45 = 8 : 9
The ratio of marks in Physics and Mathematics of S = 60 : 78 = 10 : 13
Hence, the correct answer is S.
Related Questions
Question : The table given below shows the savings and expenditures of 5 companies.
| Companies | Saving | Expenditure |
| P | 150 | 50 |
| Q | 400 | 200 |
| R | 300 | 150 |
| S | 150 | 100 |
| T | 200 | 500 |
Income = Expenditure + Savings
What is the average income of all 5 companies?
Option 1: 440
Option 2: 360
Option 3: 480
Option 4: 390
Question : The table given below shows the salary of 6 employees of a company.
| Employees | Salary |
| P | 200 |
| Q | 650 |
| R | 350 |
| S | 250 |
| T | 450 |
| U | 300 |
What is the total salary of all the employees?
Option 1: 1800
Option 2: 2400
Option 3: 1600
Option 4: 2200
Question : The table given below shows the population of two states A and B in 5 years.
| Years | States | |
| A | B | |
| P | 250 | 550 |
| Q | 450 | 350 |
| R | 300 | 200 |
| S | 150 | 100 |
| T | 50 | 250 |
What is the ratio of the total population of B in years R, S, and T to the total population of A in years P, Q, and R?
Option 1: 13 : 19
Option 2: 21 : 14
Option 3: 11 : 20
Option 4: 20 : 11
Question : The table given below shows the number of girls in 7 schools.
| Schools | Girls |
| J | 450 |
| K | 1050 |
| L | 550 |
| M | 850 |
| N | 650 |
| P | 250 |
| Q | 150 |
What is the total number of girls in all the schools?
Option 1: 3850
Option 2: 3950
Option 3: 3750
Option 4: 3620
Question : Study the given table and answer the question that follows.
The table represents the mathematics marks of five students.
The table represents the mathematics marks of five students.
| Name | Ajay | Pronoy | Mahendra | Jharna | Dipti |
| Marks | 85 | 72 | 70 | 84 | 94 |
What is the average mark?
Option 1: 77
Option 2: 80
Option 3: 81
Option 4: 78
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