Ravi's brother is 3 years senior to him. His father was 28 years of age when his sister was born while his mother was 26 years of age when he was born. If his sister was 4 years of age when his brother was born, what were the ages of Ravi's father and mother respectively when his brother was born ?Options32 years, 29 years32 years, 23 years 35 years, 29 years35 years, 33 years
Question
Ravi's brother is 3 years senior to him. His father was 28 years of age when his sister was born while his mother was 26 years of age when he was born. If his sister was 4 years of age when his brother was born, what were the ages of Ravi's father and mother respectively when his brother was born ?Options32 years, 29 years32 years, 23 years 35 years, 29 years35 years, 33 years
Solution
Vamos resolver a questão passo a passo:
-
Idade do irmão de Ravi:
- O irmão de Ravi é 3 anos mais velho que ele.
-
Idade do pai de Ravi quando a irmã nasceu:
- O pai de Ravi tinha 28 anos quando a irmã nasceu.
-
Idade da mãe de Ravi quando ele nasceu:
- A mãe de Ravi tinha 26 anos quando ele nasceu.
-
Idade da irmã de Ravi quando o irmão nasceu:
- A irmã de Ravi tinha 4 anos quando o irmão nasceu.
Vamos determinar as idades:
-
Idade do pai de Ravi quando o irmão nasceu:
- A irmã de Ravi tinha 4 anos quando o irmão nasceu.
- Portanto, o pai de Ravi tinha 28 + 4 = 32 anos quando o irmão nasceu.
-
Idade da mãe de Ravi quando o irmão nasceu:
- O irmão de Ravi é 3 anos mais velho que ele.
- Portanto, a mãe de Ravi tinha 26 + 3 = 29 anos quando o irmão nasceu.
Assim, as idades do pai e da mãe de Ravi quando o irmão nasceu são, respectivamente, 32 anos e 29 anos.
Portanto, a resposta correta é: 32 anos, 29 anos
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