Since every even number is divisible by 2, there are no even prime numbers.
True
False
The number 12 has 6 factors: 1, 2, 3, 4, 6, and 12. If you add up those factors you will get 28. Because of this fact, and the special properties of 6 and 28, the number 12 is called a _______ number.
Perfect Number
Rational Number
None of the options
Sublime Number
What is extremely special about these two numbers: 220 and 284? They are ______ pairs.
Amicable
Rational
Imiginary
None of the above
-0.5, -0.5, 0, 2, 11, 59,?
359
349
339
369
0,1,4,18,96,?
718
719
696
600
0,0.5,2,9,48,300,?
4180
2160
3170
1150
1,0,0,9,400,13225,?
509796
409796
309796
609796
0,1,4,18,96, ?
The HCF of 3 & PI is
3 PI
9.42
1
Answer doesn't exist
5,25,61,113,181,?
255
265
235
225