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Awadhesh Ojha

· started a discussion

· 1 Months ago

wrong (Question: 113437.0 )

B3 and B6 min diff is 5

Question:
Direction: Sales of books (in thousands) from six branches (B1, B2, B3, B4, B5, B6) of a publishing company are given below. Study the graph and the following questions.

If all the six branches are divided into three groups such that each group has equal performance on selling books, then the minimum difference of the number of books (in thousands) sold by the two members of any group is.

Options:
A) 20
B) 10
C) 15
D) 5
Solution:
Ans: (b) 
Group A = B1 + B4 = 20 + 80 = 100
Group B = B3 + B5 = 55 + 45 = 100
Group C = B2 + B6 = 40 + 60 = 100
difference of least = 55 - 45 = 10

Tushar Rawat

· commented

· 1 Months ago

brother but they are not forming a group having efficiency = 100.That's is why answer is correct.
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