Worry can have disastrous consequences on our health. Worry, contrary to popular belief,  also affects children and young adults. It can cause various medical conditions like stomach ulcers, high blood pressure, diabetes, and numerous other health problems. When we are worried, we cannot think, and this also affects our problem-solving ability. The inability to solve problems can affect our work and personal life. Hence, we should develop methods and strategies to live a worry-free life.

What is the main conclusion of the passage?

A digital display consists of seven segments which light up in different combinations to produce digits. For example, to display the digit ‘1’ the two right-hand segments normally light up as shown:

The display is used to show the digits 0 to 9. However, the display is faulty                and two of the segments are not working. Two of the digits in a series are displayed below

what is the next number in the series?