### Science Quiz

Random Science or Math Quiz

# Math: Sometimes, Always, Never Quiz Stats

### Popular Quizzes Today

Score 0/15 Timer 15:00
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Statement S/A/N % Correct
if x+y = z+y, then x=z???
82.3%
the sum of the interior angles of a triangle (Euclidean geometry) is 180º???
77.3%
x*y > x+y???
74.7%
if x*y < 0, then x<0 or y<0???
72.6%
for odds n and m, n*m is even???
66.7%
for x,y>0, if x/y < 1, then x < y???
65.3%
x^0=0???
64%
if x^2=1, then x=1???
63.5%
Statement S/A/N % Correct
for x,y ≠ 0, if x = 2*y, then x is even???
63.1%
for primes p,q,r, p*q*r+1 is prime???
55.1%
if x! = 1, then x=0???
48%
for prime p, p*x is also prime???
42.7%
if odd prime p = x^2 + y^2, then p ≡ 1 (mod 4)???
37.1%
for prime p, x^p - x is divisible by p???
36.9%
for x,y,z ≠ 0 and n > 2, x^n + y^n = z^n???
29.3%

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