The sum of two number is 15. If the sum of their reciprocal is 3/10.fi

1.	The sum of two number is 15. If the sum of their reciprocal is 3/10.find the number
Answer» Let the two numbers be A and B=>A+B=15 .............(1)and\xa01/A +1/B=3/10⇒(A+B)/AB = 3/10from (1)(A+B)/AB = 15/AB⇒15/AB = 3/10⇒AB = 50 ............(2)solving (1) and (2)A = 10 and B = 5orA = 5 and B = 10 10and5

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