In a school, 70% of 500 students are present. Number absent is: MCQ with Answer and Explanation

In a school, 70% of 500 students are present. Number absent is:

A. 100

B. 200

C. 150

D. 350

Answer: Option C

Absent = 30% of 500 = 150.

This question belongs to: Maths Percentage

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Question #1 Report Error

Buy article for Rs. 1800, sell at 12% loss. Selling price:

A. 1600

B. 1566

C. 1544

D. 1584

Correct Answer: Option D

Explanation:
1800 × 0.88 = 1584.

This question belongs to: Maths Percentage

Question #2 Report Error

Population of a city is 1,20,000, increasing at 10% per year. After 1 year, population is:

A. 1,30,000

B. 1,32,000

C. 1,28,000

D. 1,35,000

Correct Answer: Option B

Explanation:
1,20,000 × 1.1 = 1,32,000.

This question belongs to: Maths Percentage

Question #3 Report Error

65% passed an exam. Failures = 420. Total examinees:

A. 1200

B. 1100

C. 1000

D. 1300

Correct Answer: Option A

Explanation:
35% = 420, total = 420/0.35 = 1200.

This question belongs to: Maths Percentage