Can you find the ages of a son, father and grandfather based on the following facts?
The sum of the ages of grandfather, father and son is 140 years.
The age of the son in months is the same as the grandfather in years.
The age of the son in days is the same as the father in weeks.

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

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

Be active and find the killer in the picture Riddle below.

I’m tall when I’m young, and I’m short when I’m old. What am I?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.