Question

manish bought a pressure cooker for ₹900 and later sold it Ria at a profit of 5% Ria used if for a period of two years and later sold it to Nitu at a loss of 20% for how much did Nitu get it?

Answer 1

SP of manish=105/100×900.
=9450
SP of ria = 80/100×9450
=7560 @

Answer 2

sp of manish=900×100+5÷100=945

sp by ria=945×100-20÷100
new sp=756