Find the Age

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?




Similar Math Riddles

Can you find a number that lies one third of the distance between 1/3 and 2/3?

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Use the digits from 1 up to 9 and make 100.

Follow the rules.
=> Each digit should be used only once.
=> You can only use addition.
=> For making a number, two single digits can be combined (for example, 4 and 2 can be combined to form 42 or 24)
=> A fraction can also be made by combining the two single digits (for example, 4 and 2 can be combined to form 4/2 or 2/4)

Question: how can we do this?

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What's a single-digit number with no value?

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In a town, there are four houses located at different distances from each other. Following are the distances:

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The mules is perfectly normal. So how come this be true ?

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Replace the (?) with the correct mathematical signs to make the expression equal to 59.

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Amazing Facts

Out of the Box

The phrase “thinking outside the box” was popularised from the solution to a topographical puzzle involving 9 dots in a box shape.