Question

3. Sahana practiced violin for hours on Monday and hours on Tuesday
How much time did she practice in all?
4
A cricket ball costs £23, while a tennis ball costs 162. How much more does
a cricket ball cost?​

Answer 1

Step-by-step explanation:

Solution for Q. 3 -

$\frac{3}{7} + \frac{2}{7} = \frac{3 + 2}{7} = \frac{5}{7} \: hours$

Answer 2

Answer:

1st answer is : she studied for 5/7 hours in all

I only calculated the first one

HOPE IT HELPS