III. Read and answer the questions that follow:
The grade 6 pupils of Mr. Naval kept record of their electricity consumption for 2 months. The table below shows the reading registered on the electric meter.
Family
Monthly electric consumption (kwh)


January
February
Janice’s
1542
1784
Rhea’s
2346
2339
Lhea’s
3419
3684








Who has the greatest consumption of electricity? _____________

Whose family has the least consumption? __________________
How many kilowatt hours were consumed by the 3 families for the month of February? ________________
The previous water meter reading at Janice’s residence was 3 124 m3, the following month the reading was 3 203m3. How much water is consumed in one month? ___________________

Mr. De Guzman consumed 316 m3 of water. if his present water meter reading is 2? 925, what was his previous meter reading? ________________