Question

যদি a. b = 2:3 এবং bc = 2:3 হয়, তবে : bc = কত?:
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Answer 1

Answer:

So, A:B= 2:3

And B:C= 2:3

therefore to get the ratio of B:C, we have to make the variable same of B:B. therefore A:B will be multiplied by 2 and B:C will be multiplied by 3 we will get

A:B = 2:3 × 2 = 4:6

B:C= 2:3 × 3 = 6:9

A:B::B:C= 4:6::6:9

So, therefore 4:6:9