Multiple Choice Questions

If A B 3 5 and B C 2 3 then A B C is equal to ........

Quantitative Aptitude (CGL) Ratio, Proportion

If A : B = 3 : 5, and B : C = 2 : 3, then A : B : C is equal to:

This questions was previously asked in

SSC CGL 7th March 2020 Shift-2

3 : 8 : 6

3 : 7 : 3

6 : 10 : 15

6 : 15 : 10

- Start by analyzing the given ratios: A : B = 3 : 5 and B : C = 2 : 3.

- Adjust the ratios to have a common B term. Multiply the first ratio by 2 and the second ratio by 5 to align the B value:

- A : B becomes 6 : 10 (from multiplying 3 : 5 by 2).

- B : C becomes 10 : 15 (from multiplying 2 : 3 by 5).

- Combine these adjusted ratios to find A : B : C:

- A : B : C = 6 : 10 : 15.

- Review options provided:

- Option 1: 3 : 8 : 6

- Option 2: 3 : 7 : 3

- Option 3: 6 : 10 : 15

- Option 4: 6 : 15 : 10

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