Wipro Papers: Sample Questions 19  21 of 24
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Question number: 19
» Aptitude
Question
Complete the following series.
5,8, 15,24,45,72, ?
Choices
Choice (4)  Response  

a.  75 

b.  215 

c.  135 

d.  95 

Answer
c.Explanation
Divide the series into two parts of odd and even term series.
Odd term series: 5,15,45, ________, …
Even term series: 8,24,72, …
By observation we can conclude that next term will follow odd term series.
Here, first term is 5.
Second term is 15, i. e.
Third term is 45, i. e.
Following the same pattern next term will be multiplication of 3 and its previous number.
So, next term will be
Question number: 20
» Aptitude
Question
If in a certain code “RANGE” is coded as 12345 and “RANDOM” is coded as 123678. Then the code for the word “MANGO” would be
Choices
Choice (4)  Response  

a.  84629 

b.  82347 

c.  82357 

d.  89343 

Answer
b.Explanation
Here, “RANGE” is coded as 12345 and “RANDOM” is coded as 123678.
We are asked to find the code word for “MANGO” word.
R is coded as 1
A is coded as 2
N is coded as 3
G is coded as 4
E is coded as 5
D is coded as 5
O is coded as 7
M is coded as 8
So, MANGO can be coded as 82347.
Question number: 21
» Aptitude
Question
The ratio between two numbers is and their product is 560. What is the difference between these two numbers?
Choices
Choice (4)  Response  

a.  21 

b.  6 

c.  12 

d.  8 

Answer
d.Explanation
Ratio of two numbers is .
Let the numbers be 5x and 7x.
Product of these two numbers is 560.
So,
So, numbers will be and
We are asked to find the difference between the two numbers.
Difference will be