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LCM and HCF Practice Test 5
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© examsnet.com
Question : 33
Total: 33
Two numbers are in the ratio of 17 : 8. If their HCF is 19, then find their LCM.
1,366
2,696
2,584
1,746
None of these
Validate
Solution:
Let the numbers be 17x and 8x.
HCF = 19
1st number = 17 × 19 = 323
2nd number = 8 × 19 = 152
LCM
=
Product
of
numbers
HCF
LCM
=
152
×
323
19
LCM = 2,584
© examsnet.com
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