prabhakar, suraj and deepak earned a profit of Rs. 36,000. Suraj and Deepak invested Rs. 20,000 and Rs. 25,000. Quantity I: Prabhakar invested 5,000 less than suraj , how much profit prabhakar has earned? Quantity II: If prabhakar and suraj invested an equal amount of Rs. 20,000 then how much is prabhakar’s share if profit increased to Rs. 39,000?
prabhakar, suraj and deepak earned a profit of Rs. 36,000. Suraj and Deepak invested Rs. 20,000 and Rs. 25,000. Quantity I: Prabhakar invested 5,000 less than suraj , how much profit prabhakar has earned? Quantity II: If prabhakar and suraj invested an equal amount of Rs. 20,000 then how much is prabhakar’s share if profit increased to Rs. 39,000? Correct Answer Quantity 1 < Quantity 2
Given:
Total profit = 36,000
Suraj invested = Rs 20,000
Deepak invested = Rs 25,000
Calculation:
Quantity I:
Prabhakar invested 5,000 less than suraj
⇒ Prabhakar invested = Rs 15000
⇒ Prabhakar : Suraj : Deeoak = 15000 : 20000 : 25000
⇒ P : S : D = 3 : 4 : 5
⇒ Prabhakar’s share = (3 / 12) × 36000
⇒ Prabhakar’s share = Rs 9,000
Quantity II:
Total amount = Rs 39,000
Suraj = Prabhakar
⇒ P : S : D = 20000 : 20000 : 25000
⇒ P : S : D = 4 : 4 : 5
⇒ Prabhakar’s share = (4 / 13) × 39000
⇒ Prabhakar’s share = Rs 12,000
∴ Quanity I < Quantity II