Question

if a smart watch take 150 minutes to charge 0 to 100 percent so how many time it take to charge from 60 to 100​

Answer 1

Answer:

It will take 60 minuates.

Step-by-step explanation:

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Answer 2

Answer:

60 mins (or) 1 hour

Step-by-step explanation:

First, we will need to find the amount of time your watch needs to charge 1%

So,

$\frac{150}{100}=1.5$

Your watch takes 1.5 minutes to charge 1%

So to find how much time it will take to charge from 60 to 100 percentage we must find how much percentage in need to charge. To find it we will do

$100-60$$=40$

Your smartwatch need to charge 40% So to calculate the time we need to multiply 40 by 1.5

So,

$40*1.5=60$ mins

So your smartwatch takes 1 hour or 60 mins to charge from 60% to 100%.