SOLUTION: Two fifth of one fourth of three seventh of a number is 15. What is half of that number ?
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Question 769889: Two fifth of one fourth of three seventh of a number is 15. What is half of that number ?
Answer by Cromlix(4381) (Show Source): You can put this solution on YOUR website!
2/5*1/4*3/7 x = 15
6/140 x = 15
x = (15 * 140)/6
x = 350
Half of 350 = 175
Hope this helps.
:-)
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