# Mathematics-Percentage (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 6 of 18

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## Question number: 1

» Mathematics » Percentage

MCQ▾

### Question

A man buys 4 tables and 5 chairs for Rs. 1000. If he sells the tables at 10 % profit and chairs 20 % profit, he earns a profit of Rs. 120. What is the cost of one table?

### Choices

Choice (4) Response

a.

Rs. 220

b.

Rs. 200

c.

Rs. 240

d.

Rs. 260

## Question number: 2

» Mathematics » Percentage

MCQ▾

### Question

3 L of water is added to 5 L of a 20 % solution of alcohol in the water. The strength of the alcohol is now

### Choices

Choice (4) Response

a.

27.5%

b.

12.5%

c.

20%

d.

28.5%

## Question number: 3

» Mathematics » Percentage

MCQ▾

### Question

A dealer buys an article listed at Rs. 100 and gets two successive discounts of 10 % and 20%. He spends 10 % of the cost price on transport etc. At what price should he sell the article to earn a profit of 15%?

### Choices

Choice (4) Response

a.

Rs. 91.10

b.

Rs. 91.08

c.

Rs. 90

d.

Rs. 91

## Question number: 4

» Mathematics » Percentage

MCQ▾

### Question

The daily wages of a worker increase by 20 % but the number of hours worked by them also dropped by 20%. If originally he was getting Rs. 200 per week, his wage per week now is

### Choices

Choice (4) Response

a.

Rs. 210

b.

Rs. 192

c.

Rs. 198

d.

Rs. 160

## Question number: 5

» Mathematics » Percentage

MCQ▾

### Question

What should the seller marked the price of a watch purchased at Rs. 380, so that giving 5 % discounts, there is a profit of 25%

### Choices

Choice (4) Response

a.

Rs. 450

b.

Rs. 500

c.

Rs. 600

d.

Rs. 400

## Question number: 6

» Mathematics » Percentage

MCQ▾

### Question

A student obtains 75%, 80 % and 85 % marks in three subjects. If the marks of any other subject are added, then their average cannot be less than

### Choices

Choice (4) Response

a.

60%

b.

65%

c.

70%

d.

80%

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