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shivangi mi

· started a discussion

· 1 Months ago

hcf is not given , please let me know

Question:
Three numbers are in the ratio 1 : 2 : 3 and their H.C.F. is 12. The numbers are –
Options:
A) 4, 8, 12
B) 5, 10, 15
C) 10, 20, 30
D) 12, 24, 36
Solution:
Ans: (d) 

Ratio of the numbers = 1 : 2 : 3

HCF = 12

\(\therefore\) Numbers are 12 × 1, 12 × 2, 12 × 3

= 12, 24, 36

Knowledge Expert

· commented

· 1 Months ago

Please read the question carefully, because HCF is given

Q: Three numbers are in the ratio 1 : 2 : 3 and their H.C.F. is 12. The numbers are –

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