Question

H.C.F. of Integers 9 and 25 is :
(a) 1 (b) 3
(c) 5​

Answer 1

Answer:

9=3×3

25=5×5

nothing is common between factor of 9&25

so the hcf is 1

correct option is a

Answer 2

Answer:

(a)1

Step-by-step explanation:

Factor of 9=1,3,9

Factor of 25=1,5,25

So H.C.F of 9,25 is 1

Hope you satisfied

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