The poor thirteen-year-old’s misery was that he had not been able to save his mother and sister.
When Ranjeev was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Ranjeev’s brother is 6 years older than Ranjeev and his mother is 3 years younger than his father, how old was Ranjeev’s sister when he was born?