The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member.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

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

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.'

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

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

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

2 ladies and 2 girls need to cross a river in a boat big enough for 1 LADY or 2 girls. How do they do it?

I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?

Replace the question mark with the correct number.

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