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 ?

what does the below math rebus puzzle mean?

I have a clock(12-hour format) and both the needles of the clock overlap at 12:00.
After how much time, they will overlap again?

A man always keeps a spare tyre in his car. To make full use of all the five tyres, he changes the tyres in a manner that for a distance of 1, 00,000 km, each of them runs the same distance.

Can you calculate the distance travelled by each tyre on that journey?

What does this mathematical rebus means ?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

1 + 9 + 8 = ?
considering, 28 + 8 + 92 = 10

John has eleven friends. He has a bowl containing eleven apples. Now He wants to divide the eleven apples among his friends, in such a way that an apple should remain in his bowl.
How can He do it?

How can you make number one disappear by adding something to it?

What type of tree can I carry in my hand?