Question

an electrician sells an electric iron for ₹625 , getting a gain of 1/4th of its cost price . find his gain percent​

Answer 1

Step-by-step explanation:

Cost of room heater=Rs3220

Gain in room heater=

6

1

∗3220=536.66

Gain%=(gain∗

CP

100

)%

=(536.66∗

3220

100

)%

=(

3220

53666

)%

=16.67%

Therefore,16.67% is the gain percentage of room heater.

Answer 2

Answer:

25%

Step-by-step explanation:

Let the cost price be x.