What is the average age of A B and C?

Three years ago, the average of A, B, and C was 27 years and that of B and C 5 years ago was 20 years. A’s present age is? – Quora Three years ago, the average of A, B, and C was 27 years and that of B and C 5 years ago was 20 years.

What is the ratio of a’s and 13’s ages two years ago?

The average age of a woman and her daughter is 16 years. sum of ages = 16*2=32 years. The ratio of their ages in 7 : 1 say 7x and x. 19. The ratio between A’s and 13’s ages two years ago was 3: 2 and at present it is 7: 5.

What is the average age of a family of 6 members?

Three years ago, the average of A, B, and C was 27 years and that of B and C 5 years ago was 20 years. A’s present age is A. 35 years B. 30 years C. 40 years D. 48 years 3. The average age of a family of 6 members is 22 years.

What is the average of first three numbers and last three?

If we choose four numbers, the average of the first three will be 16 and that of last three is 15. If the last number is 18, the first number will be A. 20 B. 21 C. 23 D. 25

Three years ago , the average age of A, B and C was 27 years and that of B and C, 5 years ago was 20 years. A’s present age is : Sum of the present ages of A, B and C = (27 x 3 + 3 x 3) years = 90 years. Sum of the present ages of B and C = (20 x 2 + 5 x 2) years = 50 years. A’s present age = (90 – 50) years = 40 years.

What is an example of sum of age?

Example 1: A father and his son decide to sum their age. The sum is equal to sixty years. Six years ago the age of the father was five times the age of the son. Six years from now the son’s age will be: A) 23 years B) 19 years C) 20 years D) 22 years Answer: Suppose that the present age of the son is = x years.

What is the ratio of the present ages of A and B?

The present ages of A and B are in ratio 8:15 respectively. 8 years ago their ages were in ratio 6:13. What is the ratio of their ages 8 years from now? Originally Answered: What will be the answer of this question: The ratio of the present ages of A and B is 8:15. Eight years ago, the ratio of their ages was 6:13.

What is the sum of present ages of a father and son?

The sum of present ages of a father and his son is 60 years, 6 years ago, father’s age was five times the age of the son. What will be After six years son’s age will be?

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