Answer:
[tex] \frac{2}{7} [/tex]
Explanation:
Total no. of a days in a week 7
[tex]So.probability \: of \: choosing \: monday = \: \frac{1}{7} [/tex]
[tex]and \: probability \: of \: choosing \: tuesday = \: \frac{1}{7} [/tex]
The probability of choosing a monday or tuesday
[tex] = \frac{1}{7} + \frac{1}{7} = \frac{2}{7} [/tex]