I am four years older than my sister while my brother who is the youngest amongst us is 7 years younger than myself. My father is three times the age of my brother. My sister is 18 years of age and my father is 3 years older than my mother. What is the age of my mother?
39 years
Incorrect Answer40 years
Incorrect Answer41 years
Incorrect AnswerExplanation:
Given in question
Age of sister is 18, age of himself 18 + 4 = 22,
age of his brother 22 - 7 = 15, age of his father 15 x 3 = 45
age of his mother 45 - 3 = 42 years.
Hence, option 4 is the correct answer.
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By: Amit Kumar