Question

12. Divide* 310 among A, B and C in the
ratio 2:3:5.​

Answer 1

Answer:

a=62

b=93

c=155

Step-by-step explanation:

let a be 2x ,b be 3x and c be 5x

now,

a+b+c=310

or,2x+3x+5x=310

or, 10x=310

or,X=310/10

or,x=31

therefore,

a=2x=2*31=62

b=3x=3*31=62

c=5x=5*31=155

Answer 2

Question ::-

Divide Rs.310 among A, B and C. Ratio among them is 2:3:5.

Given ::-

• Total money = Rs. 310

• Ratio between A, B , C = 2:3:5

To find ::-

• Find the money distributed in them ?

Solution ::-

• Total money = Rs. 310

• Ratio between them = 2:3:5

Let the common factor be g.

________

• Money of A = 2g.
• Money of B = 3g.
• Money of C = 5g.

310 = 2g + 3g + 5g

310 = 10g

310/10 = g

31 = g

_________

• A = 2g

⠀⠀⠀⠀ = 2 × 31

⠀⠀⠀⠀= 62

• B = 3g

⠀⠀⠀⠀⠀ = 3 × 31

⠀⠀⠀⠀⠀= 93

• C = 5g

⠀⠀⠀⠀⠀= 5 × 31

⠀⠀⠀⠀⠀= 155