Question

decrease £250 by 15%

Answer 1

Answer:

207.5

Step-by-step explanation

100-15=85

:85% on 250 is answer

250x85/100

=5x85/2

=415/2

=£207.5

HOPE IT HELPED!!

PrototypeMaximus

Answer 2

212.5 is the deceasing value of rupee 250 by 15% when number that can be stated as a fraction of 100 is referred to as a percentage.

Given that,

We have to decrease the rupees 250 by 15 percent.

We know that,

What is percentage?

A number or ratio that can be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to compute a percentage of a number, we should divide it by its entirety and then multiply it by 100. Per cent refers to one hundred percent.

So,

250 - value of the percentage decrease

250 - (15% × 250)

250 - 15% × 250

(1 - 15%) × 250

(100% - 15%) × 250

85% × 250

85 ÷ 100 × 250

85 × 250 ÷ 100

21,250 ÷ 100

212.5

Therefore, 212.5 is the deceasing value of rupee 250 by 15%.

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