Question

10. Shaheed can prepare one wooden chay and Shar
chain 4 days they work together, how many days will they prepare
11. AB and together in
won in 4 days A alone can finish the same​

Answer 1

ANSWER:

Shaheed’s 1 day’s work = 1/3

And Shaif’s 1 day’s work = ¼

Both one day’s work = 1/3 + 1/4 = (4 + 3)/12 = 7/12

∴ Both can prepare the chair in 12/7 days = 1.5/7 days

One chair is prepared in 1.5/7 days

∴ 14 chairs will be prepared in 12/7 × 14 = 24 days

EXPLATATION:

Here's your answer buddy.Is this answer helpful to you.