Ramya wanted to arrange 90 barfi(with 1×1 dimension) in a box. She ha – InterviewSolution

1.	Ramya wanted to arrange 90 barfi(with 1×1 dimension) in a box. She has 5 boxes of dimension 10×9, 9×10, 5×18, 16×5 and 18×5. Which box cannot be used to arrange all the barfis?
Answer» Ramya wanted to arrange 90 barfi(with $1 \times 1$ dimension) in a box. She has 5 boxes of dimension $10 \times 9$ , $9 \times 10$ , $5 \times 18$ , $16 \times 5$ and $18 \times 5$ . Which box cannot be used to arrange all the barfis?

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