Question

Choose that set of numbers from the options that is similar to the given set (81, 77, 69)

• A. $(56,52,44)$
• B. $(46,61,53)$
• C. $(75,71,60)$
• D. $(92,88,79)$

Answer 1

The correct option is A $(56,52,44)$

The numbers given in the question $(81,77,69)=(81,81-4,77-8)$
Similarly $(56,56-4,52-8)=(56,52,44)$