teen dhanatmak sankhyaon mein pahli tatha dusarika gudanfal 42 hai dusari tatha teesari ka 56 aur teesari tatha pahli ka 48 hai tab teesari sankhya btaiye
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Answer:
a=6, b=7, c=8
Step-by-step explanation:
3 sankhya a b c
ab=42 eq-1
bc= 56 eq-2
ca = 48 eq-3
eq1/eq2
a/c= 7/8
a= 7/8c
put in eq-3
c×7/8c = 56
c^2 = 64
c=8
put c= 8 in eq.2
a=6
put a= 6 in eq.1
b= 7
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