Probably World's Best IQ Test!

1. If there are three oranges and you take away two, then how many do you have?

One

Two

Zero

Three

This is a classic word puzzle that plays on the way the question is phrased. If you take away two oranges, you now have two. The question focuses on how many you possess, not how many remain where you took them from.

Explanation

This is a classic word puzzle that plays on the way the question is phrased. If you take away two oranges, you now have two. The question focuses on how many you possess, not how many remain where you took them from.

2. How many 8-digit palindrome numbers are composite? Palindrome numbers are numbers which look the same from the left and right...for example, 1221, 198891,...etc. And Composite numbers are numbers which are not prime...for example 4, 6, 9,...etc.

90000000

9000

All 8-digit palindrome numbers are composite...Why? Think! Now find how many are there!

Explanation

All 8-digit palindrome numbers are composite...Why? Think! Now find how many are there!

3. Nidhi had 21 goats, all but 10 died. How many goats are left alive with Nidhi?

09

11

10

21

The phrase "all but 10 died" means that out of the total 21 goats, 10 goats did not die. Therefore, the number of goats that are still alive is 10. This kind of phrasing is often used to test comprehension of indirect information in a straightforward context.

Explanation

The phrase "all but 10 died" means that out of the total 21 goats, 10 goats did not die. Therefore, the number of goats that are still alive is 10. This kind of phrasing is often used to test comprehension of indirect information in a straightforward context.

4. Which one of the following is least like the other four?

Billiards

Football

Badminton

Baseball

Golf

Among the options provided, billiards is the least like the others due to several reasons:

Indoor vs. Outdoor: Billiards is typically an indoor game played on a specialized table with cues and balls, whereas football, badminton, baseball, and golf are all outdoor sports played on fields or courses.

Equipment: Billiards requires a specific table, cues, and balls, while the other sports involve different equipment such as balls, rackets, bats, or clubs, and are played on various surfaces.

Nature of Play: Billiards is a game of precision and strategy played at a controlled pace, whereas the other sports involve more dynamic and physically demanding activities such as running, hitting, or throwing.

Therefore, in terms of setting, equipment, and style of play, billiards stands out as the option least similar to football, badminton, baseball, and golf.

Explanation

Among the options provided, billiards is the least like the others due to several reasons:

Indoor vs. Outdoor: Billiards is typically an indoor game played on a specialized table with cues and balls, whereas football, badminton, baseball, and golf are all outdoor sports played on fields or courses.

Equipment: Billiards requires a specific table, cues, and balls, while the other sports involve different equipment such as balls, rackets, bats, or clubs, and are played on various surfaces.

Nature of Play: Billiards is a game of precision and strategy played at a controlled pace, whereas the other sports involve more dynamic and physically demanding activities such as running, hitting, or throwing.

Therefore, in terms of setting, equipment, and style of play, billiards stands out as the option least similar to football, badminton, baseball, and golf.

5. (x+a)*(x-b)*(x+c)*(x-d)*(x+e)*..........................*(x-z) = ?

X to the power 26

A*x*z

26

Wrong sum; Answer cannot be determined

None of these

.....*(x+w)*(x-x)*(x+y)*..... (x-x)= 0

Explanation

.....*(x+w)*(x-x)*(x+y)*..... (x-x)= 0

6. S={1, 4, 9, 16, 25, 36, ..... (set of perfect squares) T={12, 23, 34, 45, 56, 67, 78, 89, ...(An AP) How many elements are common in the two sets above?

0

1

11

121

None of these

100 is there in both the sets...and try to prove that if one is common then infinitely many elements are common.

Explanation

100 is there in both the sets...and try to prove that if one is common then infinitely many elements are common.

7. What is the next number in the following series- 1, 2, 2, 4, 4, 6, 8, 8, _____ _____, 12,12

10

16

32

18

None of these

The sequence of numbers follows a pattern where each subsequent number is obtained by adding 2 to the previous number. Therefore, the next number in the sequence would be 10, and following that, the subsequent number would also be 10.

Explanation

The sequence of numbers follows a pattern where each subsequent number is obtained by adding 2 to the previous number. Therefore, the next number in the sequence would be 10, and following that, the subsequent number would also be 10.

8. A man is very hungry. His stomach is absolutely empty. He has infinite chocolates with him. The man will be killed after 10 minutes. He started eating the chocolates one by one hurriedly. How many chocolates can that 80 kg weighed man eat in his absolutely empty stomach? (your answer should not be in decimal or fraction)

0

1

400

It may vary as per the wishes of that man.

5

After eating one chocolate his stomach will not be absolutely empty.

Explanation

After eating one chocolate his stomach will not be absolutely empty.