• Numerical Ability - Percentage
Question

In a library 5 percent books are in English, 10 percent of the remaining are in hindi and 15 percent of the remaining are in Sanskrit. The remaining 11628 books are in French. Then find the total number of books in the library.

  • A) 8000
  • B) 12000
  • C) 16000
  • D) 20000
  • E) None of these
Solution

Answer – c) 16000
Explanation :
Let total books are A, then (95/100)*(90/100)*(85/100)*A = 11628

Answer – c) 16000
Explanation :
Let total books are A, then (95/100)*(90/100)*(85/100)*A = 11628
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