Math, asked by sekhonjlps, 12 hours ago

two numbers are such that the ratio 3:5.if each is increased by 5 ,the ratio between the new numbers so formed is 2:3 .find the original number.

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Answers

Answered by rajkumarnimbekar123
0

3.5+5+

Step-by-step explanation:

Iand is so are very hard

Answered by neth2444
0

Answer:

75 and 125

hope it helps!

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Step-by-step explanation:

we will multiply the first ratio by unknown numbers and add 5 to each term. this is equal to 2:3 ratio. (ratios can be written as fractions as well)

\frac{3n + 5}{5n + 5} = \frac{2}{3}  \\

now, we will use cross multiplication.

3(3n+5) = 2(5n-5)

now, we will further simplify.

9n + 15 = 10n - 10

9n - 10n = -10 - 15

-n = -25

n = 25

now, we will multiply n with each of the terms of the first ratio (3 and 5)

3n = 75

5n = 125

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