Three number are in the ratio 3 4 5 and their lcm is 2400 . find hcf
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answer here<<☺>>
Sol.
Let the number be 3x : 4x : 5x
Than , their L.C.M = 60x
so, 60x = 2400 or x = 40
The number are :
=>(3×40)
=>(4×40)
=>(5×40)
Hence, the H.C.F is 40.
Hope it's helps you.
☺☺☺
answer here<<☺>>
Sol.
Let the number be 3x : 4x : 5x
Than , their L.C.M = 60x
so, 60x = 2400 or x = 40
The number are :
=>(3×40)
=>(4×40)
=>(5×40)
Hence, the H.C.F is 40.
Hope it's helps you.
☺☺☺
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