Question

Present ages of Reena and Meena are in the ration 4:5. After 8 years, the ratio of their
ages will be 5:6. Find their present ages​

Answer 1

Answer:

present age of Reena= 32yrs.

present age of mina = 40 yrs.

Step-by-step explanation:

let reena's age = x yrs

meena's age = y yrs.

x/y = 4/5

x= 4y / 5

After 8 yrs,

x+8 / y+ 8 = 5/ 6

6x + 48 = 5y + 40

y( 4y / 5 ) -5y + 8 = 0

24y / 5 - 5y /1 + 8/ 1

(24y - 25y + 40) / 5 = 0

- y = - 40

y = 40 yrs.

x= 4 X 40 / 5 = 32 yrs

Answer 2

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