I know there are two methods by using three time the same number with a plus(+) operator , you can make sum as 60.

One of them is 20+20+20.

whats the other way ?

why number 8549176320 is one of a kind?

what does the below rebus means?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

The sum of a mother, her baby and her dog's weight is 170 Kg. How much does the baby weigh if the mother weighs 100 kg more than the combined weight of the baby and the dog, and the dog weighs 60 per cent less than the baby?

Your mother’s brother’s only brother-in-law is asleep on your couch. Who is asleep on your couch?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

What can you see in the middle of March and April that you can never see in any other month?

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?