Question

if ratio between the present age of P and Q is 3:4 respectevly . if Q present age is 20 years what will be the ratio of the age after 5 years
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Answer 1

Present age of P is 15
After 5 years, it’s
20:25
Thus answer is 4:5

Answer 2

Answer:

4:5

Step-by-step explanation:

Dear friend, the answer is as follows :

GIVEN

ratio of current ages = 3:4

Q's current age = 20 yrs

so

P/Q = 3 / 4 = P / 20

= 3/ 4 x 20 = p

p = 15 yrs after simplification

SO AFTER 5yrs

AGE OF P = 20yrs

AGE OF Q = 25yrs

RATIO OF THEIR AGES = 20 :25

                                     = 4 : 5 is your needed answer

hope this helps you!!!