Arithmetic (IAS (Admin.) Prelims CSAT PaperII (Aptitude)): Questions 7  11 of 20
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Question number: 7
» Arithmetic » Percents
Appeared in Year: 2014
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
Question
For a charity show, the total tickets sold were 420. Half of these tickets were sold at the rate of Rs. 5 each, onethird 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
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
Question
There are thirteen 2digit 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
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 
