Question

Comprehension

The following table shows the number of students who selected four subjects in four colleges VP, DJ, KS and GB.

	Electronics	Computer	Economics	Statistics
VP	220	150	200	150
DJ	240	125	200	220
KS	200	130	250	170
GB	225	150	180	125

Consider the following information and answer the following questions based on it.

There is a difference in the number of computer and statistics students

A. 210

B. 110

C. 155

D. 275

1. B
2. C
3. D
4. A

Answer 1

Correct Answer - Option 1 : B

Given:

	Electronics	Computer	Economics	Statistics
VP	220	150	200	150
DJ	240	125	200	220
KS	200	130	250	170
GB	225	150	180	125

Calculation:

According to the question,

Total number of Computer students

⇒ 150 + 125 + 130 + 150

⇒ 555

Total number of Statistics students

⇒ 150 + 220 + 170 + 125

⇒ 665

Difference in the number of computer and statistics students

⇒ 665 – 555

⇒ 110

∴ Difference in the number of computer and statistics students is 110.