Correct Answer - Option 2 : 10 : 7
Given,
The cost price of 2 jackets and 3 shorts is Rs. 2200 and the cost price of 2 shorts and 4 jackets is Rs. 2400.
Calculations:
Let the cost price of one Jackets = x Rs, the cost price of one shorts = y Rs
According to the question,
⇒ 2x + 3y = 2200 ...(1)
⇒ 2y + 4x = 2400
⇒ 2x + y = 1200 ...(2)
⇒ After solving these 2 equation,
⇒ x = 350 Rs. , y = 500 Rs.
⇒ Ratio = 500 : 350 = 10 : 7
∴ The required answer is 10 : 7