The following histogram represents the life time of different lamps.Fi

1.	The following histogram represents the life time of different lamps.Find the number of lamps:(i) that have life time of more than 700 hours.(ii) that have life time of between 600 and 700 hours.
Answer» The following histogram represents the life time of different lamps. Find the number of lamps: (i) that have life time of more than 700 hours. (ii) that have life time of between 600 and 700 hours.

The following histogram represents the life time of different lamps.Find the number of lamps:(i) that have life time of more than 700 hours.(ii) that have life time of between 600 and 700 hours.

Answer»

The following histogram represents the life time of different lamps.

Find the number of lamps:

(i) that have life time of more than 700 hours.

(ii) that have life time of between 600 and 700 hours.