# Arithmetic (IAS (Admin.) Prelims CSAT Paper-II (Aptitude)): Questions 7 - 11 of 20

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## Question number: 7

» Arithmetic » Percents

Appeared in Year: 2014

MCQ▾

### Question

As per agreement with a bank, a businessman had to refund a loan in some equal instalments without interest. After paying 18 instalments he found that 60 percent of his loan was refunded. How many instalments were there in the agreement?

### Choices

Choice (4) Response

a.

30

b.

24

c.

33

d.

22

## Question number: 8

» Arithmetic » Percents

Appeared in Year: 2014

MCQ▾

### Question

For a charity show, the total tickets sold were 420. Half of these tickets were sold at the rate of Rs. 5 each, one-third at the rate of Rs. 3 each and the rest for Rs. 2 each. What was the total amount received?

### Choices

Choice (4) Response

a.

Rs. 1, 540

b.

Rs. 1, 610

c.

Rs. 2, 000

d.

Rs. 900

## Question number: 9

» Arithmetic » Basic Statistics

Appeared in Year: 2017

MCQ▾

### Question

If for a sample data

Mean < Median < Mode then the distribution is

### Choices

Choice (4) Response

a.

neither symmetric nor skewed

b.

skewed to the right

c.

skewed to the left

d.

symmetric

## Question number: 10

» Arithmetic » Basic Statistics

Appeared in Year: 2017

MCQ▾

### Question

There are thirteen 2-digit consecutive odd numbers. If 39 is the mean of the first five such numbers, then what is the mean of all the thirteen numbers?

### Choices

Choice (4) Response

a.

47

b.

45

c.

51

d.

49

## Question number: 11

» Arithmetic » Basic Statistics

Appeared in Year: 2017

MCQ▾

### Question

Four tests—Physics, Chemistry, Mathematics and Biology are to be conducted on four consecutive days, not necessarily in the same order. The Physics test is held before the test which is conducted after Biology. Chemistry is conducted exactly after two tests are held. Which is the last test held?

### Choices

Choice (4) Response

a.

Mathematics

b.

Biology

c.

Chemistry

d.

Physics

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