IBPS RRB Office Assistant 19 Aug 2023 Shift 1 Paper

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Question Numbers: 61-65
Directions: The following table shows the number of magazines sold by the four different persons A, B, C and D in three different years 2010, 2011 and 2012.
 
Name of persons
Number of magazine sold in 2010
Number of magazine sold in 2011
Number of magazine sold in 2012
A
20
18
12
B
16
24
15
C
30
14
21
D
25
15
10
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Question : 61 of 80
 
Marks: +1, -0
Cost of each magazine in 2010 is Rs. x and in 2012 it is increased by 50% if the total revenue generated by person A by selling magazine in 2010 and 2012 is Rs. 380. Find the value of x.
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