Question

11. Divide 90 into two parts, so that the ratio between their difference and sum is 1. ratio 9​

Answer 1

Answer:

⭐ SOLUTION ⭐

➡Let 'x' be the smaller of the two parts.

➡ Then the other part is 90-x

➡ Notice that the sum of these part is precisely 90 , while the difference is (90-x) - x = 90-2x

⏩ATQ:-

90-2x = 10

=> 2x = 90 - 10 = 80

=> x = 80/2

=> x = 40

➡ Then the smaller part is 40 and the other part is

90 - 40 = 50

Step-by-step explanation:

HOPE IT HELP YOU ✌✌

Answer 2

Answer:

40 and 50

Step-by-step explanation:

Let 2 parts be x and 90-x

x-90-x:x+90-x::1:9

2x-90/90=1/9

2x-90=10

2x=100

x=50

One number is 50

Other number is 90-50=40

Therefore, two numbers are 40 and 50

PLEASE MARK BRAINIEST