In a house 5 bulbs of 25W each are used fir 6hours a day calcute the units of electricity consumed in a month of 30 days.also find the total expenditure if 1 unit electricity costs Rs 1.50

Given :- No. of bulbs = 5 Power of one bulb = 25 W[per hour] Duration of each day = 6hrs Units =? Cost of 1 unit = ₹1.5 Power of 5 bulbs = 25 × 5 = 125 W Power of each day for 6 hrs = 125×6=750W Power of 30 days of 750 W= 750×30=22500W Total power (in kW)=22500÷1000=22.5kW or 22.5 units. Cost of 1 unit = ₹1.5 Cost of 22.5 units = ₹1.5×22.5=₹33.75 Hope u may get help....! Plz rate it and marks it as the perfect and. Thbku Rgrds ______________