Try your skills with this simple math riddle.
Sally asked his grandmother: “How old are you?”
She replied: “I have 6 children and there are 4 years between each one and the next. I had my first child when I was 19. Now my youngest one is 19.”
How old is Sally’s grandma?
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As per the given information there is a gap of 4 years between each child.
So the age difference between the first and the sixth child would be = 5 x 4 = 20
Since the grandma says that “I had my first child when I was 19. Now my youngest one is 19.”
The age of grandma is = 20 + 19 + 19 = 58
Answer = 58