जर b 3 4a+3b तर पुढील राशीच्या किंमती काढा. 3b
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0
Answer:
Given: (3a+2b):(5a+3b)=13:29
⇒
5a+3b
3a+2b
=
29
18
⇒87a+58b=90a+54b
⇒3a=4b
b
a
=
3
4
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