Question

câu 1

a 1+1 mod 2 +1 mod 3 +1 mod 4

b 1+1 div 2 +1 div3+1div 4

c (128 mod 100) div 10

Answer 1

Câu 1:

a) 1+1 mod 2+1 mod 3+1 mod 4

=1+1+1+1

=4

b) 1+1 div 2+1 div 3+1 div 4

=1+0+0+0

=1

c) (128 mod 100) div 10

=28 div 10

=2