Below graph represents number of Bikes sold over a period of seven months. Observe the graph and answer the question given below.

Which of the following months individually accounts for the total sales in any of the other three months put together?

Correct option is B

Given:

The monthly sales of bikes are as follows:

January: 200

February: 300

March: 100

April: 200

May: 400

June: 500

July: 600

Solution:

Checking July: 600

Sales of March (100), February (300), and January (200): 100 + 300 + 200 = 600

Thus, July accounts for the total sales of March, February, and January combined.

Checking June: 500

Sales of March (100), April (200), and January (200): 100 + 200 + 200 = 500

Thus, June accounts for the total sales of March, April, and January combined.

Other given month does not fulfill the given condition.

Thus, Option (b) is right answer.