IQ quiz

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10 Questions - Developed by: - Developed on: - 105.792 taken - User Rating: 2.33 of 5.0 - 36 votes - 51 people like it

Ever wanted to know how smart you are? Well this quiz should tell you accurately.

  • 1
    Which of these words is a synonym for exciting?
  • 2
    If all Zargs are Pows but no Pows are Zangs, are any Zargs Zangs?
  • 3
    Liza is twice the age Janetta was last year. Janetta is triple Phoebe's age. If Phoebe is 2, how old is Liza?
  • 4
    What is the odd word out:

  • 5
    Isabella is 12 years old. Hector is treble the age of Marlin. Mikey is 16. If Isabella and Marlin have the combined age of Mikey, how old is Hector?
  • 6
    Three girls are sat on a couch. Their names are Ali, Amber and Annabelle. Annabelle isn't sat in the centre. Ali is sat next to Annabelle. Who is sat in the centre?
  • 7
    If the circumference of a circle is 10cm, what is the radius?
  • 8
    There are 25 children in Class 5. The ratio of girls to boys is 2:3. What percentage of the class are girls?
  • 9
    Noah lives 24 miles north of Kira. Kira lives 97 miles south of Mark. How many miles away from each other do Noah and Mark live?
  • 10
    And finally, what is 5n+6?

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Comments (126)


3 days ago
I got 9 out of 10 and I'm in 6th grade, the one i got wrong was the frog one, lol
11 days ago
I read the Zangs one wrong so I got that incorrect understandably, but I still don't get the Liza one. I got 8/10
20 days ago
i got one wrong and im in grade 9
21 days ago
1 out of 10 i was clicking randomly. So yeah
25 days ago
For the radius question, the answer is not 5, it is about 1.6.
26 days ago
I got 5 out of 10 how improve next tym
30 days ago
Im a 6th grader that got 6 right lol I guess I do have a second brain cell 🤔🤭😲😲😲
378 days ago
I only got 4 right and im in 7th grade
379 days ago
just kidding i got 7 right!!! and i'm in 7 grade, soo coooooooooooooool
379 days ago
oh my god, i get 1 answer right!! i'm so stupid!!!
384 days ago
I had the wrong name on
384 days ago
384 days ago
The couch question You cant tell beacuse it doesnt say if amber was next to Ali or Annabelle.
387 days ago
Radius is half of the diameter. So if diameter is 10, radius is 5. You learn this in geometry. Did you not pay attention or where you the kid who just talked and was on his phone always Sam (53164)
407 days ago
TobiZ- explanation for #3. Triple Phoebe's age to find Janetta's age (2 x 3= 6)
Subtract one year from Janetta's age (her age last year is 6 - 1= 5)
Double Janetta's age to find Liza's age (5 x 2= 10)
407 days ago
I got 9 out of 10!!! I am in 8th grade and my IQ is 130 or above!!!
Only one I got wrong was the radius problem- and I am positive the correct answer is not 5cm.
407 days ago
1 out of 10....still better then nothing i guess.
411 days ago
I got 8/10 and I am in the 7th grade. These questions were easy! If I wasn’t rushing through it, I could have gotten 10/10 really easily. And I’m pretty sure there was a problem with the radius question....
417 days ago
10 out of 10
417 days ago
7 out of 10