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Problems on LCM & HCF Mcqs
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>> Find the greatest number that exactly divides 35, 91 and 840?
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Q. Find the greatest number that exactly divides 35, 91 and 840?
a.
5
b.
6
c.
7
d.
8
ANSWER: 7
Answer & Explanation
The greatest number that exactly divides 35, 91 and 840 is the HCF of the three numbers. So, calculating HCF we get the answer 7.
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