Question

If the edges of a cube are increased by 50 percent and then decreased by 50 percent , then what is the percentage of increament or decreament in the surface area . a) 47.5percent decreament b) 43.75 percent decreament and c) 42.75percent increament d) no change​

Answer 1

Here is your answer

b) 43.75 percent decrement

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Answer 2

b) 43.75 percent decreament

given above is the right answer