How many squares do you see in matchstick puzzle belwo ?
35
1/2 X 1/2 matchsticks squares: 4
1X1 matchsticks squares : 17
2X2 matchsticks squares : 9
3X3 matchsticks squares : 4
4X4 matchsticks squares : 1
Its a protector.
It sit on a bridge.
One individual can see directly through it , while others wonder what it hide.
Who am i talking about ?
Sunglasses.
Bridge is the nose.
Can you find the next number in sequence ?
113 119 101 114 116 ?
121 ( ascii code of y)
First six alphabet of keyboard are q w e r t y.
Equivalent ascii codes are : 113 119 101 114 116 121
Can you form three triangles by just moving two match sticks.
Solution is shown below.
Find the hidden tiger in the given optical illusion ?
Its written on tiger body "HIDDEN TIGER"
While trying to pull out a robbery, a criminal came across a password lock. He has the following information with him that can assist him in cracking the password.
Can you help him out?
1. The password is a 5-digit number.
2. The 4th digit is 4 more than the 2nd one.
3. The 3rd digit is 3 less than the 2nd one.
4. The 1st digit is three times the 5th digit.
5. Three pairs of digits sum up to 11.
The 5-digit password is 65292.
In a competitive exam, each correct answer could win you 10 points and each wrong answer could lose you 5 points. You sat in the exam and answered all the 20 questions, which were given in the exam.
When you checked the result, you had scored 125 marks in the test.
Can you calculate how many answers given by you were wrong ?
If all the 20 questions had been answered correctly, you would have scored a total of 200 marks. Since you scored 125 marks, you have lost 75 marks.
Now, what you have to do is subtract 15 marks from 200 for every wrong answer. This is because you have to deduct 10 marks for not scoring in that question and 5 marks for answering it wrong.
15 * 5 = 75
Therefore, you answered 5 questions wrong.
Can you move two match sticks to make time as 4:30 ?
Solution is shown below.
Can you find the next number in the list?
2, 12, 36, 80, 150, 252, 392, _ ?
The next number is 576.
The series follows the following pattern
Square of n + cube of n
Where n is an integer ascending one at a time, starting from 1.
n = 1 => 1^2 + 1^3 = 1 + 1 = 1
n = 2 => 2^2 + 2^3 = 4 + 8 = 12
and so on...
Therefore the next number will be
8^2 + 8^3 = 576