Read the given information and answer the question that follows.
The following table gives the percentage of marks obtained by seven students in six different subjects in an examination.
The number in the brackets gives the maximum marks in each subject.

Student

Subject (Max. Marks)

Maths

Chemistry

Physics

Geography

History

Computer science

(150)

(130)

(120)

(100)

(60)

(40)

Ayush

90

50

90

60

70

80

Aman

100

80

80

40

80

70

Sajal

90

60

70

70

90

70

Rohit

80

65

80

80

60

60

Muskan

80

65

85

95

50

90

Tanvi

70

75

65

85

40

60

Tarun

65

35

50

77

80

80

How many students secured a raw score of at least 30 in Computer Science?

Question

Question

This question was previously asked in

SSC CHSL Exam 2024 Tier-I Official Paper (Held On: 04 Jul, 2024 Shift 3)

Answer 1

Given:

A table gives the percentage of marks obtained by seven students in six different subjects in an examination.

Formula used:

Raw score = percentage × max. marks

Calculation:

For computer science ,

Raw score of Ayush = 80 / 100 × 40 = 32

Raw score of Aman = 70 / 100 × 40 = 28

Raw score of Sajal = 70 / 100 × 40 = 28

Raw score of Rohit = 60 / 100 × 40 = 24

Raw score of Muskan = 90 / 100 × 40 = 36

Raw score of Tanvi = 60 / 100 × 40 = 24

Raw score of Tarun = 80 / 100 × 40 = 32

∴ The students who secured atleast 30 in computer science are 3.