4. Find the HCF and LCM of the following pairs of numbers. Also, show that the product of the HCF LCM is the same as the product of the given pair of numbers.
(a) 13,52
(b) 21, 27
plz solve it in step by step
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Answered by
10
Answer:
HCF
- 13=13
52=13×4
HCF of 13 and 52 is 13
- 21=3×7
27=3×3×3
HCF of 21and 27 is 3
LCM
13 and 52 = 13×2×2 =52
21 and 27 = 3×3×3×7= 189
product of HCF and LCM
13×52= 676
3×189=567
product of given pair
13×52=676
21×27=567
so, product of given pair and HCF,LCM is equal.
hope it helped you
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Answer:
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