The given pictograph shows the amount of money Pooja saved in a week.
Key: Each represents ₹ 10.
How much more money did Pooja save on Wednesday than on Monday?
₹ 20
On Wednesday Pooja saved = 6 × ₹ 10 =₹ 60
On Monday Pooja saved =4 × ₹ 10= ₹ 40
So, the difference in the amounts saved by Pooja on Monday and Wednesday is ₹ (60 - 40) =₹ 20.