9.Find the biggest number that divides 47,77 and 89 leaving the remain – InterviewSolution

1.

9.Find the biggest number that divides 47,77 and 89 leaving the remainder 5 in each case

Answer»

47 = 1×4777 = 11×789 = 1×89

so, H.C.F of these will be 1

now add 5 to this number =1+5 = 6 is the number

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