Can you divide the below-given shape into four equal and identical pieces?

What word does this rebus represent?

meta meta
meta meta

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member.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

Find the missing letter in the last circle logically in the given below picture.

A frog is at the bottom of a 30-meter well. Each day he summons enough energy for one 3-meter leap up the well. Exhausted, he then hangs there for the rest of the day. At night, while he is asleep, he slips 2 meters backwards. How many days does it take him to escape from the well?

My thunder comes before the lightning; my lightning comes before clouds; my rain dries all the land it touches. What am I?

A pregnant woman is preparing to name her seventh child. Her children's names so far are Dominique, Regis, Michelle, Fawn, Sophie, and Lara. What will she name her next child -- Jessica, Katie, Abby or Tilly?

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.

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

What is always in front of you but can’t be seen?