Question

4. If 65 men can do a certain piece of work in 28 days, how long will 35 men take to do the same piece of work?​

Answer 1

Step-by-step explanation:

65 men = 28 days

1 men = 28/65 days.

35 men = 28/65 × 35 days.

=>>>

$28 \div 65 \times 35 \\ = 15.07 \\ = 15(approx)$

Therefore answer is 15 days.

Hope this helps you understand my friend ❤️ ❤️ ❤️ ❤️