Question

the ratio between the present age of P and Q is 3 ratio 4 respectively if you present age is 20 year what will be the ratio of the age after 5 year​

Answer 1

Answer:

your question is not clear. but in my view the answer will be 4:5

Step-by-step explanation:

if we think that the present age of P is 3x and the Q is 4x. then

4x=20

x=5(you can not take that 3x=20 because in your question the ratio is 3:4 and the ratio is calculated by dividing those number by any integer so x can not be a number containing point fractions).

so the age of P at present is 3×5=15

and Q is 4×5=20

after 5 year the age of P and Q will be 20 and 25 respectively. so the ratio will be

P/Q=20/25=4/5

the ratio is 4:5

please tell me the correct answer.