Home Maths Quadratic Equations JEE Main 2026 A building construction work can be complete…
Maths Quadratic Equations JEE Main 2026 Single Correct MCQ
Published on: August 13, 2026

A building construction work can be completed by two masons A and B together in 22.5 days. Mason A alone can complete the construction work in 24 days less than mason B alone. Then mason A alone will complete the construction work in:

A
30 days
B
36 days
C
24 days
D
42 days

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Text Solution

Verified by Experts
The correct answer is:
B

Let A take days and B take days.

Together: .



.
Mason A alone completes the work in 36 days.

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