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Question (1)

QN0029413

A class has 48 students. If 18 students participate in a quiz competition, what percentage of the class participates in the quiz?

(A) 35%
(B) 37.5%
(C) 40%
(D) 42.5%

Correct Answer: B

Explanation:

Percentage of students participating = (18/48) × 100 = 37.5%.

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Question (2)

QN0029414

A student scored 54 marks out of 72 in Mathematics and 68 marks out of 85 in Science. In which subject did the student perform better?

(A) Mathematics
(B) Science
(C) Equal in both
(D) Cannot be determined

Correct Answer: B

Explanation:

Mathematics percentage = 75%, Science percentage = 80%. Hence, the student performed better in Science.

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Question (3)

QN0029415

A bottle contains juice and water in the ratio 3 : 5. What percentage of the mixture is water?

(A) 37.5%
(B) 40%
(C) 62.5%
(D) 75%

Correct Answer: C

Explanation:

Total parts = 3 + 5 = 8. Water percentage = (5/8) × 100 = 62.5%.

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Question (4)

QN0029416

A shopkeeper's daily sales target is ₹8000. On a particular day, he sold goods worth ₹10,400. What percentage of the target did he achieve?

(A) 120%
(B) 125%
(C) 130%
(D) 135%

Correct Answer: C

Explanation:

Percentage achieved = (10400/8000) × 100 = 130%.

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Question (5)

QN0029417

A factory produced 1200 toys in January and 1500 toys in February. The increase in production is

(A) 20%
(B) 25%
(C) 30%
(D) 35%

Correct Answer: B

Explanation:

Increase = 1500 − 1200 = 300. Percentage increase = (300/1200) × 100 = 25%.

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Question (6)

QN0029418

A student needs at least 90% marks to qualify for a scholarship. If the maximum marks are 500, what is the minimum score required?

(A) 440
(B) 450
(C) 460
(D) 475

Correct Answer: B

Explanation:

Minimum score required = 90% of 500 = 450.

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Question (7)

QN0029419

A trader buys an item for ₹600 and marks it at ₹840. He then offers a discount of 20% on the marked price. What is his profit percentage?

(A) 8%
(B) 10%
(C) 12%
(D) 15%

Correct Answer: C

Explanation:

Selling price = 840 × 0.8 = ₹672. Profit = ₹72. Profit % = (72/600) × 100 = 12%.

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Question (8)

QN0029420

A city's population was 4 lakh in 2020. It increased by 10% in 2021 and then by another 10% in 2022. What was the population in 2022?

(A) 4.8 lakh
(B) 4.84 lakh
(C) 4.88 lakh
(D) 5 lakh

Correct Answer: B

Explanation:

Population after two years = 4 × 1.1 × 1.1 = 4.84 lakh.

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Question (9)

QN0029421

Which fraction is closest to 33⅓%?

(A) 1/4
(B) 1/3
(C) 2/5
(D) 1/2

Correct Answer: B

Explanation:

1/3 = 33.33%, which is closest to 33⅓%.

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Question (10)

QN0029422

A bank offers 8% simple interest per annum. If ₹20,000 is deposited for 3 years without compounding, what is the maturity amount?

(A) ₹24,000
(B) ₹24,800
(C) ₹25,200
(D) ₹26,000

Correct Answer: B

Explanation:

Interest = 20000 × 8/100 × 3 = ₹4800. Amount = ₹24,800.

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Question (1)

A class has 48 students. If 18 students participate in a quiz competition, what percentage of the class participates in the quiz?

Explanation:

Link:

Question (2)

A student scored 54 marks out of 72 in Mathematics and 68 marks out of 85 in Science. In which subject did the student perform better?

Explanation:

Link:

Question (3)

A bottle contains juice and water in the ratio 3 : 5. What percentage of the mixture is water?

Explanation:

Link:

Question (4)

A shopkeeper's daily sales target is ₹8000. On a particular day, he sold goods worth ₹10,400. What percentage of the target did he achieve?

Explanation:

Link:

Question (5)

A factory produced 1200 toys in January and 1500 toys in February. The increase in production is

Explanation:

Link:

Question (6)

A student needs at least 90% marks to qualify for a scholarship. If the maximum marks are 500, what is the minimum score required?

Explanation:

Link:

Question (7)

A trader buys an item for ₹600 and marks it at ₹840. He then offers a discount of 20% on the marked price. What is his profit percentage?

Explanation:

Link:

Question (8)

A city's population was 4 lakh in 2020. It increased by 10% in 2021 and then by another 10% in 2022. What was the population in 2022?

Explanation:

Link:

Question (9)

Which fraction is closest to 33⅓%?

Explanation:

Link:

Question (10)

A bank offers 8% simple interest per annum. If ₹20,000 is deposited for 3 years without compounding, what is the maturity amount?

Explanation:

Link:

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