Math, asked by snehashrilv, 8 months ago

q many
14. You had 120 toothpicks. You used 20%
toothpicks do you have left?

Please Say Answer ​

Answers

Answered by shraddhahd9
4

Step-by-step explanation:

20% of 120

= (20/100)*120

= 24

Therefore 24 toothpicks were used.

No. of Toothpicks left = Total toothpicks - Toothpicks used.

= 120 - 24

= 96

Answered by BlackWizard
5

96 toothpick have left

Step-by-step explanation:

GIVEN

Total Value = 360

Percent = 20%

___________________________

TO FIND

Toothpicks have left

___________________________

We know that,

Percent = Part / Whole × 100

Part value = percent × whole / 100

Part value = 20 × 120 / 100

Part value = 2400 / 100

Part Value = 24

20% = 24

20% of 120 toothpicks is 24

___________________________

Now,

Let's find toothpicks have left

= 120 - 24

= 96

= 96 toothpicks

96 toothpicks do you have left

___________________________

Important

If part value and total value is given and we need to find percent

Then,

Percent = part / whole × 100

If percent and total value is given and we need to find part value

Then,

Part value = percent × whole / 100

If percent and part value is given and we need to find part value

Then,

Whole = part / percent × 100

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