The correct option is
C ₹600
Let's look at the graph to find out Sam's savings for each month.
Sam's monthly savings are as follows:
January month savings = ₹200
February month savings = ₹400
March month savings = ₹100
April month savings = ₹500
May month savings = ₹300
June month savings = ₹200
Now, determine his savings in January, March, and May together.
So, let's add the savings for these three months.
∴ Sam's total savings for January, March, and May will be:
= ₹200 + ₹100 + ₹300
= ₹600
Sam saves ₹600 in January, March, and May together.