Question

The number of works done by a backhoe in a certain area doubles every2 hours. If there are N number
of works to start with, find the number
of works done in 14 hours.​


​

Answer 1

Answer:

Thus, your answer is 14n

Step-by-step explanation:

The initial number of work = N

After 2hours it becomes 2n

After 1 hours it becomes n

After 14 hours becomes 14n

Thus, your answer is 14n

Answer 2

Answer:-

Given:-The number of works done by a backhoe in a certain area doubles every 2 hours.

So we know from the data given in the problem

The workload= $2^{\frac{t}{2} } *N$

So when t= 14,

Then work will be= $2^{7} N$= 128N