Real Numbers
> Question
MCQ
1 mark
Year: 2020
Easy
CBSE Class 10
real-numbers
hcf
Question
The HCF of 135 and 225 is
Solution
1
135
=
3
3
×
5
,
225
=
3
2
×
5
2
. HCF
=
3
2
×
5
=
45
+1 mark
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