Answer: The total of books increased would be 186 books.
Step 1.
120* (55/100)= 66
Step 2.
120+ 66= 186
And our final answer is 186 books.
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Answer:
120 books increased by 55% is 186.
Explanation:
120 x .55 (.55 is the 55%) = 66. Then, add 120 and 66, and which you get 186.
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