Question

I sold a book at a profit of 7%. Had I sold it for 7.50
more, 22% would have been gained. Find the cost price.

Answer 1

Answer:

• o.29 is corrected answer ok

Answer 2

Answer:

CP = 50

Step-by-step explanation:

CP = x

SP = 1.07 × CP

= 1.07 × x

1.70x + 7.50 = 1.22x

7.50 = 1.22x - 1.07x

7.50 = 0.15x

750 = 15x

x = 750/15

x = 50

So, Cost price is 50 Rs