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Utkarsha Singh

· started a discussion

· 1 Months ago

Incorrect Solution has been given, no where mentioned in answer about 4 pair

Question:

A man ordered 4 pairs of black socks and some pair of white socks. The price of a black socks pair is double that of white pair. While preparing the bill the clerk interchanged the number of black and white pair by mistake which increased the bill by 75%. The ratio of no. of black socks to white socks was?

Options:
A)

1 : 4

B)

1 : 12

C)

1 : 10

D)

10 : 1

Solution:

Ans: (c)

  

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