hello solve this question.
gpoojithasai
Asked:
December 2022
1) refrigerator of rating 400W for 10hours each day 2)two electric fans rating 80W each for 12hours each day 3)six tube lights of rating 18W each 6hours a day. calculate the electricity bill to be paid for the month of June if the cost per unit is Rs.3
what is a round table conference?
gpoojithasai
Asked:
December 2022
A man travels 370 km partly by train and partly by car. If he covers 250 km by train and the rest by car, it takes him 4 hours. But, if he travels 130 km by train and the rest by car, he takes 18 minutes longer. Find the speed...
Hello! What are historical change in sectors?