Question

Alka sold to induction cooker for rupees 2185 each one of she lost 5% while on other she had a profit of 15% find the loss or gain percent on the the whole transaction

Answer 1

Step-by-step explanation:

CP SP

{20 19 }×23

{20 23 }×19

840 = CP

SP = 874

GAIN = 874 - 840

= 34

% = 34 ×100/840

% = 4.07 %