Answer: A
Step-by-step explanation:
1x20=20
2x10=20
4x5=20
Answer:
1/11
probability =total number of items ÷ 1
=11÷1
=1/11
everyone
50
(2+3=5) +5 = 10
6+7 = 13
8+9=17
10
Then add them all together:
10+13+17+10=50