HELP WITH 14 FIRST ONE CORRECT WILL GET

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?