Question

If the second and the third terms are 25% and 50% more than the first, what percentage of the second is the third?
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Answer 1

Answer:

Let the third number be 100.

Let the third number be 100.First number = 80.

Let the third number be 100.First number = 80.Second number = 75

$∴ Required \: \% = \frac{80 - 75}{100} \times 100$

$= \: \frac{5}{80} \times 100 = 6 \frac{1}{4} \%$

Hope it helps you

Answer 2

Answer:

Step-by-step explanation:

Let third no be y

First no = 20% of 20×100

second no =50%of y

50x÷100

percentage of first and second no is

20×100÷50×100×100

=>200÷5

=>40%