In the given questions, two quantities are given, one as ‘Quantity I’ and another as ‘Quantity II’. You have to determine relationship between numerical value of these two quantities and choose the appropriate option.

The cost price of article P is Rs x and cost price of article Q is Rs 90 more than P. Article P sold at a profit of 25% and article Q sold at a loss of 20%. The selling price of both the article becomes same.
Quantity I: Cost price of P
Quantity II: 150 Rs

Correct option is A

Let x = 100 m.
ATQ,

45m = 72
m=8/5
100m = 100×8/5=160 Rs.
Quantity I: Cost price of P = 160 Rs.
Quantity II: 150 Rs
So, Quantity I > Quantity II