3 years ago

The price of a watch was increased by 20% to £198. What was the price before the increase?

Mathematics

2 answers:

tester [92]3 years ago

7 0

Answer:

£165

Step-by-step explanation:

$\frac{198}{y} :\frac{120}{100}$

y · 120 = 198 · 100

120y = 19800

120y ÷ 120 = 19800 ÷ 120

y = 165

£165

stich3 [128]3 years ago

4 0

Answer:

£165

Step-by-step explanation:

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