Question

There are red,blue,and green balls one each in a box.Thr ratio of the weight of red,blue balls is 2:3 and that of blue and green ball is 4:5. If the weight of the red ball is 200gm.Find the weight of the blue and green balls​

Answer 1

Answer:

300, 375

Step-by-step explanation:

r : b = 2 : 3 & b : g = 4 : 5

let constant ratio of r&b be 'x' & that of b&g it be 'y'

2x = 200g => x = 100g

blue balls' weight =3x = 3×100 = 300g

4y = 300 => y = 75

green balls' weight= 5y = 5×75 = 375 g