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as the sum of two numbers so that their product is 
.
. The sum of this fraction, the inverse fraction and 
is 
. Find the fraction.
smaller than its inverse fraction. Find the fraction if the numerator is 7 less than the denominator?
. Newlyweds couple will have to pay 
more per person for an extra treat. If there were just two couples in the excursion, how many participants were there and how much did the other participants have to pay for it per person?
as the product of two numbers whose sum is 
.
and the product is 
. Find the numbers.
and their sum is 
. Find the numbers.
and has zeros as 
and 
.
and their difference is 
. Write down the numbers.
.
; 
?
?
?
