The following table gives the life times of neon lamps:Length (in hours)Number of lamps300−40014400−50056500−60060600−70086700−80074800−90062900−100048(i) Represent the given information with the help of a histogram.(ii) How many lamps have a life time of more than 700 hours?

The following table gives the life times of neon lamps:Length (in hour

1.	The following table gives the life times of neon lamps:Length (in hours)Number of lamps300−40014400−50056500−60060600−70086700−80074800−90062900−100048(i) Represent the given information with the help of a histogram.(ii) How many lamps have a life time of more than 700 hours?
Answer» The following table gives the life times of neon lamps: $\begin{matrix} Length (in hours) & Number of lamps 300 - 400 & 14 400 - 500 & 56 500 - 600 & 60 600 - 700 & 86 700 - 800 & 74 800 - 900 & 62 900 - 1000 & 48 \end{matrix}$ (i) Represent the given information with the help of a histogram. (ii) How many lamps have a life time of more than 700 hours?