Question

Arnav spend 1 3/4 hours in studies, 2 1/2 hours in playing cricket.How much time did he spend in all?​

Answer 1

Answer:

1 3/4 + 2 1/2

= 7/4 + 5/2

= 7 + 10/4

= 17/4

= 4.25 hours

Answer 2

$\huge\blue\star\:Answer$

Step-by-step explanation:

$\sf{Arnav \: spends \: time \: in \: studies \: = \: 1 \frac{3}{4} \: = \: \frac{7}{2}}</p><p>$

$\sf{Arnav\: spend\:time\:in\:playing=2\frac{1}{2}=\frac{5}{2}}</p><p>$

$\sf{Total\:time=\frac{7}{4} + \frac{5}{2}=\frac{7+10}{4}=\frac{17}{4} =4\frac{1}{4}hrs}$