The ratio of two number is 3:4 of their
L.c.m is 180, then find the numbers
(hint :the required number be 3x and 4x. their L.C.M, =12x =180
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Answered by
2
Answer:
Step-by-step explanation:
Let the 2 numbers be 3x and 4x and HCF be x.
Using formula, a×b = LCM × HCF
3x × 4x = 180 × x
12x² = 180x
x = 180/12
x = 15
a = 3x = 3×15 = 45
b = 4x = 4×15 = 60
HCF = x = 15
Hope this helps :)
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Answered by
1
The numbers or the answer are 36 and48
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