Question

the ratio of red stone and white stone in a necklace is 11:4 . find the percentage of red stone and white stone in the necklace​

Answer 1

Answer:

Percentage of Red stone = 11/15 × 100 = 73.33 per cent

Percentage of White stone = 4/15×100= 26.66 percentage

Step-by-step explanation:

Let red stone be 11x and white stone be 4x

Sum of ratio = 11+4 = 15

Percentage of Red stone = 11/15 × 100 = 73.33 per cent

Percentage of White stone = 4/15×100= 26.66 percentage

Answer 2

Answer:

red stone 73.33 percentage

Step-by-step explanation:

white stone 26.66 percentage