2 thoughts on “2) Neeraj can do a piece of work in 4 days and Aditya in 5 days. How long will they take to<br />do the same work, when working to”
Answer:
Ab mai samjha ki tu kabhi merese love karti hi nahi thi isiliye tune aisa kiya
BTW its yourchoice
IDC
Step-by-step explanation:
Gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. … On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth’s mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.
Answer:
Ab mai samjha ki tu kabhi merese love karti hi nahi thi isiliye tune aisa kiya
BTW its your choice
IDC
Step-by-step explanation:
Gravity, also called gravitation, in mechanics, the universal force of attraction acting between all matter. … On Earth all bodies have a weight, or downward force of gravity, proportional to their mass, which Earth’s mass exerts on them. Gravity is measured by the acceleration that it gives to freely falling objects.
Answer:
Given A can do the work in 20 days and B can do it 15 days.
Then work done by A in one day =
20
1
And, work by B in one day =
15
1
Then, the work done by A & B in one day =
20
1
+
15
1
=
60
7
A & B done 6 days together then work done in A & B in 6 days =
60
7
×6=
10
7
Then friction of work left =1−
10
7
=
10
3
Then B can do
10
3
work =
10
3
×
1
15
=
2
9
=4
2
1
days.
Step-by-step explanation:
do like this method ok