an architect creates a scale model of a building with a scale of 3 inches = 11 feet. if the actual width of the building is 121
1 answer:
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Answer- 120
Solution-
There are digits to be arranged,they are {3,3,2,3,4,5}. And from those ,3 digits are repeated .
so the total number of distinct number that can be formed = =
= <em>120</em><em> </em>(ans)