Press Enter

Share with your friends and help them crack UPSC!

Or Share on

Answer

Correct Option is Either I and II together or III alone is sufficient to answer the question

Solution:
Let us assume selling price of article P and Q is ‘P’ and ‘Q’ respectively, while cost price of article P and Q is x and y respectively.
From statement I
6P + 4Q = 120
9x+4y=120
3x+8y=120
So, x=8, y=12
But we can’t calculate value of P and Q
 

Get access to all of our verified questions