Question

on dividing 2080 between a and b in the ratio 5 :3,the share of b is :​

Answer 1

2080/(5+3)= 260

260*3= 780

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Answer 2

Answer:

780

Step-by-step explanation:

Given,

Total = 2080

a = 5

b = 3

To find,

share of b

Procedure,

Let share of a = 5x

share of b = 3x

First, we need to find the value of x

$5x + 3x = 2080$

$8x = 2080$

$x = \frac{2080}{8}$

$x = 260$

We got the value of x as 260

Now, we need to find shares of a and b

$a = 5x \\ \: \: \: \: \: \: \: \: \: \: \: \: = 5 \times 260 \\ \: \: \: \: \: \: \: = 1300$

$b = 3x \\ \: \: \: \: \: \: \: \: \: \: \: \: \: = 3 \times 260 \\ \: \: \: \: \: = 780$

Therefore, the share of b is 780