find the HCF of 10, 20 and 30
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Answer:
first write factors of all...
10=2*5
20=2*2*5
30=2*3*5
as we can see 2 and 5 are common in alll...
therefore 2*5=10....so 10 is HCF of 10,20 and 30...
MARK IT AS BRAINLIEST IF YOU THINK SO...
HOPE IT HELPS YOU...
Answer:
Step-by-step explanation:
2/10
2/5 =10:2*2*5
5/5 =20:2*2*5
1 =30:2*3*5
2/20
2/10 HCF=2*5
2/5 =10
5/5
1
2/30
3/15
5/5
1