Question

Q3. Sunil had 480 marbles whereas Anil had 280. Find the ratio of
number of marbles of Sunil to that of Anil.
7:12
12:7
7:4
4:7
I will mark this ans as the brainliest​

Answer 1

Step-by-step explanation:

কুফরির পরিনাম ব্যাখ্যা করো

Answer 2

Answer:

The ratio of number of marbles of Sunil to that of Anil is 12:7.

So, second option is the correct answer.

Step-by-step explanation:

Given,Sunil had 480 marbles and Anil had 280 marbles.

We want to find ratio of number of marbles of them.

But now question is how can we find ratio.

Ratio is a form of fraction.

If x and y are two numbers then ratio of x and y will be $x:y$

Example-1:

Ratio of 25 and 75

$= 25:75 \\ = \frac{25}{75} \\ = \frac{1}{3} \\ = 1:3$

Example-2:

Ratio of 80 and 160

$= 80:160 \\ = \frac{80}{160} \\ = \frac{1}{2} \\ = 1:2$

Here given two numbers are 480 and 280.

So,ratio of 480 and 280

$480:280 \\ = \frac{480}{280} \\ = \frac{48}{28} \\ = \frac{12}{7} \\ = 12:7$

So,the ratio of number of marbles of Sunil to that of Anil is 12:7.

This is a problem of ratio.

Know more about ratio,

https://brainly.in/question/7996583

https://brainly.in/question/7146945

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