A jar contains 125 marbles. Given that 4% of the marbles are green 60% of the marbles are blue, and the rest are red, how many r

Question

3 years ago

15

ed marbles are in the jar

1 answer:

allochka39001 [22] · Answer 1 · 2022-06-01T18:30:43+03:00

There are 45 red marbles in the jar.

Step-by-step explanation:

Given

Total marbles = 125

Percentage of green marbles = 4%

$Green\ marbles = 125 * \frac{4}{100}\\= 125*0.04\\=5$

Percentage of blue marbles = 60%

$Blue\ marbles = 125 * \frac{60}{100}\\= 125*0.60\\= 75$

So,

$Red\ marbles = Total\ marbles -Green\ Marbles-Blue\ Marbles\\= 125 - 5-75\\=125-80\\=45$

There are 45 red marbles in the jar.

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