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5 votes
It takes 6 cubes to build a staircase with 3 step. How many cubes will be needed for 11 steps?

User Shrinath
by
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1 Answer

5 votes
The answer is 22 cuz 6/3 is 2 and 11 times 2 is 22 
User Elliot Yap
by
7.0k points
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