If 28 men can do a piece of work in 26 days, then in how many days will 13 men do it?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 56.
M1 × D1 = M2 × D2
⇒ 28 × 26 = 13 × D2
⇒ D2 = 28 × 2
⇒ D2 = 56 days
SSC Selection Post - Matriculation Level - 20 June 2024 - Shift 1 • Quantitative Aptitude • Q58
If 28 men can do a piece of work in 26 days, then in how many days will 13 men do it?
Correct answer: B
Explanation
The correct answer is Option 2 i.e. 56.
M1 × D1 = M2 × D2
⇒ 28 × 26 = 13 × D2
⇒ D2 = 28 × 2
⇒ D2 = 56 days