Free notebooks were distributed equally among children of a class. The number of notebooks each child got was one-eighth of the number of children. Had the number of children been half, each child would have got 16 notebooks. Total how many notebooks were distributed ?
Choose the correct option:
A) 256 B) 432 C) 512 D) 640 E) None of these
Explanation:   Let total number of children be x.   Then, x x	1/8x=x/2x 16 x = 64.   Number of notebooks =	1/8x2 = (1/8	x 64 x 64)= 512.   ANSWER IS 512
<result>C</result>
Free notebooks were distributed equally among children of a class. The number of notebooks each child got was one-eighth of the number of children. Had the number of children been half, each child would have got 16 notebooks. Total how many notebooks were distributed ?