Question

There are __________ number of days in January. (a) XXVIII; (b) XXXI; (c) XXIX; (d) XXX *
1 point
a
b
c
d​

Answer 1

Option b is the right answer.

Answer 2

Answer:

D

Step-by-step explanation:

We know that

10 = X

10 + 10 = X + X = XX

Then 31 = XXXI

Hope this will help you