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Decrease £200 by 25%

Sagot :

Mathstudent55idn

Answer:

£150

Step-by-step explanation:

£200 is 100%. If you decrease it by 25%, you end up with 75% of £200.

75% of £200 =

= 0.75 × £200

= £150

ROTRUYidn

Answer:

£150

Step-by-step explanation:

25% means 25 per hundred, and decreasing 200 by 25% means that we should subtract 25% of 200, from 200:

25% · 200

= [tex]\frac{25}{100}[/tex] · 200

= [tex]\frac{1}{4}[/tex] · 200

= 50

⇒ 200 - 25% · 200

= 200 - 50

= 150

Alternatively, decreasing by 25% is the same as keeping 75%

(as 100% - 25% = 75%)

75% · 200

= [tex]\frac{3}{4}[/tex] · 200

= 150

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