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

What common phrase is represented by the below lines

Easy going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Medium going:
Weak, 'I'm going.'
Tough, 'I'm staying.'

Tough going:
Weak, 'I can't do it, I'm staying!'
Tough, 'Let's get going.'

In the image given, you can find several triangles. Can you count them all?

What have one eye but still cannot see?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

How can you tell a raw egg from a hard-boiled egg?

I taste better than I can smell. Who am I?

Who is that with a neck and no head, two arms and no hands? What is it?

What number do you get when you multiply all of the numbers on a telephone's number pad?