Question

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full explanation

please answer the above 15th question in attachment​

Answer 1

let the ratio in X

3x

4x

8x

3 X + 4 x + 8x = 1500

15 X = 1500

X = 1500÷15

x = 100

3x = 100 × 3=300

4x= 100× 4 = 400

8x = 100 ×8= 800

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Answer 2

Answer:

300,400,800

Step-by-step explanation:

profit will distribute as the ratio of investment

so profit of 1st =3x

...................2nd = 4x

...................3rd= 8x

total profit = 1500

means

3x+4x+8x=1500

hence x=100

so profit of 1st = 3x = 3*100= 300

so on