Correct Answer - Option 2 : Rs. 1520
Given :
X and Y invest money 5 : 4 in one year and also given the profit of X Rs. 2200
Formula used :
Total profit = (A's share × Time) + (B's share × Time)
Calculation:
Let X invest be 500 unit and Y invest be 400 unit
According to question,
⇒ In first year = 500 unit × 1 year : 400 unit × 1 year
In second year X invest 20% more in previous year and Y invest 10% took back in previous year
⇒ X invest = [(500 × 1) + {(500 × 120) /100 } × 1 ]
⇒ 500 + 600
⇒ 1100 Unit
⇒ Y invest = [(400 × 1) + {(400 × 90) / 100 } × 1 ]
⇒ 400 + 360
⇒ 760 unit
⇒ Profit of X and Y = 1100 unit and 760 unit
We have given
⇒ Profit of X is Rs. 2200 = 1100 unit
⇒ 1 unit = Rs. 2
⇒ Profit of Y = 760 unit × 2 = Rs. 1520
∴ Profit of Y is Rs. 1520