Can you find out the total number of triangles in the given figure?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

Wednesday, Steve and Pam go to a restaurant to eat lunch. After eating lunch, they pay the bill. But Steve and Pam do not pay the bill. So…who does?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Find the next number in the series below

21 32 54 87 131 ?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

There are 3 apples in the basket and you take away 2. How many apples do you have now?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

A man had five children. He had $100 with him to give to his children. He decided to start with the youngest child and then give $2 more than each younger child to his next elder child.

For example, if he gives $x to the youngest child, he will give $(x+2) to the next one, $[(x+2) + 2] to the next one and so on.

Can you find out how much did the youngest one receive?