Question

plz help me guys plz​

Answer 1

Step-by-step explanation:

let's take samidha and gurminder 's ratio as 5x and 7x.

then, 5 x + 7 x+ 150 = 4 x + 5 x

12 x + 150 = 9x

12 x- 9x = 150

3x= 150

x= 150/3

x= 50

5x = 5 × 50 = rs .250

7x= 7×50 = rs. 350

samidha = rs .250

gurminder= rs. 350.

hope it may help you.

Answer 2

Step-by-step explanation:

please refer the above attachment friend