As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

Name a key which is hardest to turn.

What word begins and ends with an E, but has only one letter?

what does the below rebus mean?

Find the next number in the sequence

1, 2, 6, 21, 88, __?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Jim has three close friends at his school: Michael, John and Alice. Two of them play football, two play basketball and two play hockey. The friend who does not play hockey does not play basketball as well. The friend who does not play football does not play hockey.

Can you identify which sport/s is played by which person?

what does this below rebus represent identXQQQQQME

Why do we preferably have round manhole covers and not square ones?

You along with your friend are standing in front of two houses. Each of those houses inhabits a family with two children.

Your friend tells you the below two facts:
1) On your left is a family that has a boy who likes accounts but the other child loves science.
2) On the right is a family with a seven-year-old boy and a newborn baby.

You ask him, "Does either of the family have a girl?"

To this, he replies, "I am not quite sure. But can you guess that? If you are right, I will give you $500."

Which family do you think is likely to have a girl?