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a-b-10-a-c-24-b-c-20-find-a-b-c-




Question Number 588 by shaleen last updated on 03/Feb/15
(a+b=10) (a+c=24) (b+c=20)  find a b c
(a+b=10)(a+c=24)(b+c=20)findabc
Answered by prakash jain last updated on 03/Feb/15
a+b=10⇒b=10−a  a+c=24⇒c=24−a    b+c=20  ⇒10−a+24−a=20  ⇒a=7  b=10−a=10−7=3  c=24−a=24−7=17  Solution a=7, b=3, c=17
a+b=10b=10aa+c=24c=24ab+c=2010a+24a=20a=7b=10a=107=3c=24a=247=17Solutiona=7,b=3,c=17

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