The ratio of the present ages of father and his son is 9:4. The product of their ages 3 years ago was 24 times of his son’s age that year. What was son’s age 2 year ago?
Let present age of father and son be 9x and 4x respectively. According to question, => (9x – 3) (4x – 3) = 24 × (4x – 3) => (9x – 3) = 24 => 9x = 27 => x = 3 Therefore, son’s age 2 years ago = (4x – 2) = 10 years
Gopal is son of Paras’s father’s sister. Arun is son of Tanya who is mother of Sachin and grandmother of Paras. Vishal is father of Heena and grandf...
Which of the following statements is true?
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B has two sons and one daughter. G and J are the two married sons of B. F is the son of G. I is the daughter of C. E is married to G. C is married to J....
How is D related to W?
How is P related to S?
How is S related to T?
Who is the daughter-in-law of R?
Which of the following statements is/are definitely correct?
I. I is sister-in-law of U
II. R is daughter of A
III. S is married to M
Which of the following is definitely false?
