Asked by sanjay

Find all possible pairs of two natural numbers whose sum is 77 and their g.c.d. is 7
Answered by bobpursley
a+b=77
n1*7+n2*7=77 where n1; n2 are natural numbers...

n1+n2=77/7=11
so pairs of n1,n2 can be
10,1
9,2
8,3 and so on
so the number pairs are
70,7
63,14
56,21 and so on....

Answered by Anonymous
find all possible pairs of two natural numbers whose sum is 77and their g.c.d.is7.
Answered by Saba
a+b=77
n1+n2=77
77/7=11
Where n1,n2are natural numbers
So the pair of naturals are (7,70)(14,63)(21,56)(28,49) ...so on.
Answered by Anonymous
Find all possible pairs of two natural no whose sum is 77 and their g. C. D is 7
Answered by abc
thank you for the answers
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