In a certain code, 256 means red colour chalk, 589 means green colour flower,

Monjur Alahi

In a certain code, 256 means red colour chalk, 589 means green colour flower, and 245 means white colour chalk. What digit in that code does mean white?

(A) 2 

(B) 4 

(C) 5 

(D) cannot be determined


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Salim Ahmed Kawsar

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(B)

In the first and second statements, the common digit is 5 and the common word is colour. So, 5 means colour. In the first and third statements, the common code digit is 2 and the common word is chalk. So, 2 means chalk. Thus, is third and above statements 4 means white.

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