Self
Maths Puzzle
Numerical Ability
LCM and HCF
The HCF of 2472 ,1284 and a tthird number N is 12.If their LCM is 2^3*3^2*5^1*103*107 the number N could be
a) 2^2*3^2*7^1 b)2^2*3^3*103
c) 2^2*3^2*5^1 d) none
Read Solution (Total 4)
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- a)2472,1284,252 hcf is 12
- 9 years agoHelpfull: Yes(0) No(1)
- (c) 2^2*3^2*5^1
- 9 years agoHelpfull: Yes(0) No(1)
- c
ans is c - 9 years agoHelpfull: Yes(0) No(1)
- d) none of these
- 9 years agoHelpfull: Yes(0) No(0)
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