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 ?

What has many keys but can’t open a single lock?

How many letters are in the alphabet?

If a wheel has 54 spokes, how many spaces are there between the spokes?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

What does the following BrainBat signifies?

ABCDEFGHIJKLMNOPQRSTUVWYZ

QQQQQQQQQQQQQQQQQQQQQQQQQ.

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.