Given the following SAS statement: %let idcode = Prod567; Which one of the following statements stores the value 567 in the macro variable CODENUM?

Question

Options

• A%let codenum = substr(&idcode,length(&idcode)-3);
• B%let codenum = %substr(&idcode,%length(&idcode)-3);
• C%let codenum = substr(&idcode,length(&idcode)-2);
• D%let codenum = %substr(&idcode,%length(&idcode)-2);

• A
  11% (3)
• B
  7% (2)
• C
  4% (1)
• D
  78% (21)

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