What should be the present age of two person if 5 7 is the present age ratio?

Detailed Solution Let the present age of A be 5x and that of B be 7x. The age of B after 10 years will be (7x + 10) which is equal to 31 years. Present age of A is 5x → 5 x 3 = 15 years. Thus, 15 is the correct answer.

What will be the present age of a if the ages of A and B are in the ratio of 5/3 after 6 years their ages will be in the ratio 7 5?

Answer: The answer is 24 years.

Which of the following Cannot be the ratio of their ages?

∴ 13 : 9 cannot be the ratio of their ages.

What number should be added to each of 6 14 18 and 38 so that the resulting number make a proportion?

Correct. Hence 2 needs to be added to each of the 4 numbers – 6, 14, 18 and 38 to make the resulting numbers in proportion.

What is the ratio of 1 hour to 300 seconds?

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What number must be added to each of the numbers 1 5 16 and 40 so that the resulting numbers are in proportion?

Thus, the required number which should be added is 9.

What number should be added to each of the numbers 2 4 12 and 18 so that they are in proportion?

Ans. The required no. is 3.

What is the ratio of 3 dogs to 4 cats?

The ratio of dogs to cats is three to four, or 3 : 4. 2. For every three (3) dogs, there are four (4) cats.

What is the ratio of the ages of two persons?

The ratio of the ages of two persons are in the ratio of 5:7 and the difference between their ages is 18 years. Find the sum of the ages of the person after 5 years,

What is the ratio of present ages of Jaya and Ravi?

After 8 years, their ages will be in the ratio of 1:2. The difference in their present ages is : ( in years ) Let Jaya’s age = 2 x or Ravi’s age = 5 x. 7. Ten years ago A was half of B in age. If the ratio of their present ages is 3:4 , what will be the total of their present ages?

What is the ratio of present age of Sameer and Anand?

2.Present Ages of Sameer and Anand are in the ratio of 5:4 respectively.Three years hence,the ratio of their ages will become 11:9 respectively.What is Anand’s Present age in years? 3.A father said to his son,”I was as old as you are at the present at the time of your birth”,If the father’s age is 38 years now,the son’s age is?

What is the ratio of Ritu’s age to her daughter’s age?

Ritu married 6 years ago. Today her age is 5/4 times her age at the time of her marriage. Her daughter age is 1/5 of her age. What is the ratio of ritu age to her daughter age after 6 years? R = 30 years and daughter age = 30/5 = 6 years. 6 years ago Ram was twice as old as Shyam.

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