Question

$90 in the ratio 7:6:5

Answer 1

Answer:

Let the common multiple be x

Therefore, According to the given condition,

7x+6x+5x=90

18x=90

x=5

Therefore,

7x=7(5)=35$

6x=6(5)30$

5x=5(5)=25$

Hope it helps

Answer 2

$\huge\tt{\bold{\purple{\underbrace{\red{\mathfrak{Answer:}}}}}}$

As ratio given is , 7:6:5

Let Ratio1 = 7x

Let Ratio2 = 6x

Let Ratio3 = 5x

⠀

Now we know that,

7x + 6x + 5x = $90

18x = $90

x = $90 / 18

x = $5

⠀

So,

Ratio1 = 7x

⠀⠀⠀⠀= 7 x 5

⠀⠀⠀⠀= $35

⠀

Ratio2 = 6x

⠀⠀⠀⠀= 6 x 5

⠀⠀⠀⠀= $30

⠀

Ratio3 = 5x

⠀⠀⠀⠀= 5 x 5

⠀⠀⠀⠀= $25