Question

There are 25 headsets, 8 of them are not working properly. Find the percentage of headsets that are in good quality.

Answer 1

To calculate the percentage of headsets in good quality, subtract the number of defective headsets from the total, then divide the result by the total number of headsets and multiply by 100%. There are 17 good headsets out of 25, which means 68% are in good quality.

Step-by-step explanation:

To find the percentage of headsets that are in good quality, you first need to determine the total number of headsets that are working properly. Since there are 25 headsets in total and 8 of them are not working, you subtract 8 from 25 to find out how many are in good working order.

25 headsets - 8 headsets not working = 17 headsets working properly

Next, to calculate the percentage of headsets in good quality, you use the formula:

Percentage = (Number of good quality items / Total number of items) x 100%

Applying the formula:

Percentage = (17 / 25) x 100%

Percentage = 0.68 x 100%

Percentage = 68%

So, 68% of the headsets are in good quality.

Answer 2

68%

Step-by-step explanation:

Given data

Number of Headset= 25

Number of bad Headset= 8

Percentage of bad Headset= 8/25*100

= 0.32*100

= 32%

Hence the percentage of good Headset is

=100-32

=68%