Question

plz solve thz question​

Answer 1

Step-by-step explanation:

Let mother's contribution be x.

(i)

Elder son contribution = (3/8) * x = 3x/8

(ii)

younger son contribution = (1/2) * x = (x/2).

Now,

Amount spent in constructing the room = 6000

⇒ x + (3x/8) + (x/2) = 60000

⇒ (8x + 3x + 4x)/8 = 60000

⇒ 15x = 480000

⇒ x = 32000

Therefore:

(i) Mother's contribution = 32000

(i) Elder son contribution = 12000

(iii) Younger son contribution = 16000

Hope it helps!

Answer 2

(Mother's contribution = 32000

Elder son contribution = 12000

Younger son contribution = 16000