if 3A =2B=5C , find A:B:C
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if 3a=2b
then, a=2/3b
b=b
c=2/5b........
take the ratio ----- 2/3b : b : 2/5b(take l.c.m to be 15)
which will be ----- 10b : 15b : 6b
remove the variable "b" to get ratio 10:15:6
then, a=2/3b
b=b
c=2/5b........
take the ratio ----- 2/3b : b : 2/5b(take l.c.m to be 15)
which will be ----- 10b : 15b : 6b
remove the variable "b" to get ratio 10:15:6
shristi121:
yes your answer is correct
ur welcome.
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