By including only four matchsticks in below picture, you have to make "Four Triangles And Two Squares"

Can you find the odd number in the following?

2716, 4135, 5321 and 7145

A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows:

Withdrawals Balance left
$50 $50
$25 $25
$10 $15
$8 $7
$5 $2
$2 $0
----- -----
$100 $99

Why are the Totals not tallying?

what does the below math rebus puzzle mean?

If two's company, and three's a crowd, then whats four and five ?

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

I have holes on the top and bottom. I have holes on my left and on my right. And I have holes in the middle, yet I still hold water. What am I?

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Can you count the number of triangles in the given picture?

A girl says this to her best friend: “I was born in 1955, and I celebrated my 17th birthday last weekend.” Her best friend thinks she’s lying, but she’s actually correct. How is that possible?