**DIRECTIONS for questions 1-5: Refer to the pie chart given below and answer the questions that follow.**

**The given pie chart shows the marks scored by a student in different subjects- English, Hindi, Mathematics, Science and Social Science in an examination. The values given are in degrees.**

**Assumption: Total marks obtained in the examination are 900.**

**1. If the total marks were 3000, then marks in Mathematics would be**

1. 800

2. 750

3. 850

4. 900

**Answer Option: 2**

**Marks obtained in Mathematics would be = 90 / 360 x 3000 = 750**

**2. The Marks scored in English and Mathematics is less than the marks scored in Science and Hindi by**

1. 5%

2. 4.33%

3. 3.33%

4. 6%

**Answer Option: 3**

**Marks scored in English and Mathematics = (55 + 90 ) / 360 x 900 = 362.5 Marks scored in Hindi and Science = (70 + 80) / 360 x 900 = 375 Percent decrease = 12.5 / 375 x 100 = 3.33**

**3. If the marks scored by the student are 137.5, then the subject is**

1. English

2. Hindi

3. Mathematics

4. Science

**Answer Option: 1**

**Going by the options, marks scored in English = 55 /360 x 900 = 137.5**

**4. Total marks scored in Social Science and English is**

1. 400

2. 350

3. 500

4. 300

**Answer Option: 4**

**Angle of English sector is 55**

^{0 }and angle of Social Science sector is 65^{0}.So sum of angles is 120^{0}.Sum of marks =( 120^{0}x 900) / 360 = 300.5. The difference of marks scored in Social Science and Science is

1. 37.5

2. 40

3. 20

4. 15

**Answer Option: 1**

**Angle of Science sector is 80**

^{0}and angle of Social Science sector is 65^{0}. So difference of angle is 15^{0}.Difference of marks = (15^{0}x 900 ) / 360^{0}= 37.5