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Byju's Answer
Standard IV
Mathematics
Applications of HCF
The highest s...
Question
The highest step size one can take to reach both steps 24 and 16 is?
8
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Solution
The correct option is
A
8
To find the highest step size to reach the two numbers, determine their highest common factor (HCF).
Factors of 16:
1
,
2
,
4
,
8
and 16
Factors of 24:
1
,
2
, 3,
4
, 6,
8
, 12 and 24
Common factors of 16 and 24 are 1, 2, 4, and 8.
∴
Highest Common Factor of 24 and 16 is 8.
∴
The highest step size one can take to reach both the steps 24 and 16 is 8.
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