Math, asked by ankitaanindita156, 1 month ago

4. যদি A-এর 30% = B-এর 40% = C-এর 50% হয়
তাহলে A : B : C-এর মান কত ?
please tell me anwser​

Answers

Answered by ramenakash082
11

Answer:

20:15:12

Step-by-step explanation:

A×30/100;B×40/100;C×50/100

3A/10=4B/10

=> 3A=4B

=> A:B=4:3

অনুরূপ ভাবে,

B:C=5:4

সুতরাং, A:B=4:3

B:C=5:4

সুতরাং,A:B:C=20:15:12

hope it's helpful for you

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