Multiple Choice Questions

A B aod C can complete a work in x 1 5x and 2x days zespect icirc vely...........

Quantitative Aptitude (CDS) Time and work

A, B aod C can complete a work in x, 1.5x and 2x days zespectîvely.If they complete the work together, in what ratio should they be paid?

This questions was previously asked in

2023 CDS -1 MATH

2 : 3 : 4

6 : 4 : 3

3 : 2 : 1

4: 3 : 2

- Option 1: 2 : 3 : 4

- A, B, and C take x, 1.5x, and 2x days, respectively.

- Work done by A in one day = 1/x, B = 1/1.5x, C = 1/2x.

- Work rates: A = 1, B = 2/3, C = 1/2.

- Simplified ratio: 6 : 4 : 3.

- This is the correct option.

- Option 2: 6 : 4 : 3

- Given for verification.

- Matches with the simplified work rate.

- Option 3: 3 : 2 : 1

- Work rates incorrect, doesn’t match simplified rates.

- Option 4: 4: 3 : 2

- Incorrect work comparison, doesn’t align with derived work rates.

Submit Error