IBM
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Numerical Ability
Arithmetic
In a library, there are two racks with 40 books per rack. On a given day, 30 books were issued. What fraction remained in the racks?
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- Total 40*2=80 books in the rack. 30 books issued..therefore 50 books are left..fraction of books left is 5/8.
- 11 years agoHelpfull: Yes(38) No(3)
- 80-30/80 *100
62% approx - 9 years agoHelpfull: Yes(1) No(2)
- total=80 books 1%=0.8........30 books=24% remaining 76%
- 9 years agoHelpfull: Yes(0) No(4)
- total books=40*2=80
30 book issue=80-30=50
remaining books=50/80=5/8
ANS : 5/8 - 5 years agoHelpfull: Yes(0) No(1)
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