Question

Exercise-10.1
A can finish a work in 6 days and B can finish the same work in 12 days. Find the number
by A and B to finish the work, if they work together.​

Answer 1

Step-by-step explanation:

this is your question-

A can finish a work in 6 days and B can finish the same work in 12 days. Find the number

A can finish a work in 6 days and B can finish the same work in 12 days. Find the numberby A and B to finish the work, if they work together.

solution-

time taken by a to complete the work = 6 days

a's 1 day's work = 1/6

time taken by b to complete the work =12 days

b's 1 day,s work=1/12

a's 1 days work + b's 1 days work = 1/6 + 1/12 =3/12 = 1/4

work done by them in 1 day = 1/4

they will together complete the work in 4 days.

i hope this help you

Answer 2

Answer:

knowledge is the key to success

Step-by-step explanation:

In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.