I have Rs.50 and I spend it in the way as below.

How many words can a pen with half refill write?

See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

Move four matchsticks to the below square to form three squares?

Before Mount Everest was discovered, what was the highest mountain in the world?

The owner of a popular clothing store comes up with his own method of pricing items. A vest costs $8, socks cost $10, a tie costs $6, and a blouse costs $12. Using the owner’s method, how much would a pair of underwear cost?

What begins with T, ends with T, and has T in it?

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

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

What jumps when it walks and sits when it stands?