Question

please solve this question​

Answer 1

Answer:

it is option b

3 hours 3/2hours

plz mark as brain list just add hours

Answer 2

A )$3 \frac{1}{2}$

Step-by-step explanation:

Total time spent,

$1\frac{5}{6} + 1 \frac{4}{6}$

$\frac{11}{6} + \frac{10}{6} = \frac{21}{6} = \frac{7}{2}$

$3 \frac{1}{2} (answer)$