Question

If the sum of two numbers is 22 and their product is 40 then what will be the sum of their inverse

Answer 1

Step-by-step explanation:

let the no. be x and y

sum of no. = 22

x+y= 22

product of no.= 40

xy= 40

sum of their inverse = 1/x +1/y

= (x+y)/xy

= 22/40

= 11/20

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