43 is the only prime number in that list; 33 and 63 are both divisible by 3.
Ans) 212 4 = 23-4 23 = 33-4 60 = 43-4 121 = 53-4 212 = 63-4
64 because the series is 13, 23, 33, 43, 53, 63
43% of 63 = 43% * 63 = 0.43 * 63 = 27.09
33, 63 and 93
33 has the factors ,3, & '11' ; it is composite 43 has no factors ; it is a prime number 63 has the factors 3,7,9,21 ; it is composite.
63 is the only composite number in that list.
63 is composite.
43
43 is the only prime number in that list; 33 and 63 are both divisible by 3.
63
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 43 is a prime number.
43 is the prime number.
63
63 = (2x3)3 = 23 x 33 36 = 33+3 = 33 x 33 As 2 ≠ 3 then 23 ≠ 33 ⇒ 63 = 23 x 33 ≠ 33 x 33 = 36 ⇒ 63 ≠ 36
Ans) 212 4 = 23-4 23 = 33-4 60 = 43-4 121 = 53-4 212 = 63-4
6 + 14 -63 + 23 20 - 63 + 23 43 - 63 20