Math, asked by koushikkarthik2006, 8 months ago

find this pls fast.................................​

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Answered by ankuran2304
1

Answer:

A=5B................(1)

A=3C................(2)

A+B+C=1380......(3)

Putting values of B and C from 1 and 2 in 3, we get

⇒A + (A/5) + (A/3) = 1380

⇒ (15A+ 3A + 5A)/15 = 1380

⇒23A= 1380×15

⇒A = 1380×15/23 = 900

hence B=A/5 = 90/5 = 180

C=A/3 = 90/3=300

Step-by-step explanation:

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