Direction: There are a total of 7458 books in a library. 3095 of them are fiction books and 2144 are non-fiction books. The rest are magazines and reference books. |
A) 1812
B) 906
C) 1000
D) 900
Correct Answer: D
Solution :
Total number of magazines and reference books in the library = 2219 There are 407 more reference books than magazines. \[\therefore \] No. of magazines \[+\text{ 4}0\text{7 }=\] No. of reference books 2(No. of magazines) \[=\text{2219}-\text{4}0\text{7}=\text{1812}\] \[\therefore \] No. of magazines \[=1812\div 2=906\approx \] 900 (to the nearest hundred)You need to login to perform this action.
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