Exams › IBPS PO › General Awareness › Profit & Loss
14 questions with worked solutions.
Answer: 44%
SP=500×1.2=₹600. SI=600×5%×4=₹120. Total=₹720. Profit on CP₹500: 720-500=₹220. Profit%=220/500×100=44%.
Q2. Tashu→Mahi: 30% profit. Mahi→Jony: 10% loss. Jony→Khushi: 15% profit = ₹2691. Find Tashu's CP.
Answer: ₹2,000
Jony's SP=2691 at 15% profit → Jony's CP=2691/1.15=2340. Mahi's SP=2340 at 10% loss → Mahi's CP=2340/0.9=2600. Tashu's SP=2600 at 30% profit → Tashu's CP=2600/1.3=2000.
Q3. CP=₹5000. Mark up 25%. Discount 10%. Find SP.
Answer: ₹5,625
Marked price = 5000×1.25 = ₹6250. After 10% discount: SP = 6250×0.90 = ₹5625.
Answer: ₹6,800
SP=MP×(1-0.20)×(1-0.25)=0.6MP=0.6×1.6CP=0.96CP. CP-SP=0.04CP=220 → CP=5500, MP=8800 by one reading. Source gives MP=₹6,800 (original question may have different values in source PDF).
Answer: 40%
SP=₹3500, discount=12.5%. SP=MP×(1-0.125)=0.875MP → MP=4000. Markup=₹1500 → CP=4000-1500=2500. Profit=3500-2500=₹1000. Profit%=1000/2500×100=40%.
Q6. CP=₹2750, SP=₹3112.5. Find the gain amount.
Answer: ₹362.5
Gain = SP - CP = 3112.5 - 2750 = ₹362.5.
Answer: I only
After solving all algebraic constraints (SP(K)=SP(M), SP(L)=SP(N), average CP of K,L,M=135), determine a and b. Then compute shop O: CP(O)=(4/5)×CP(N), markup=(a+5)%, discount=₹4800, units=(b-120). Only SP=₹265 is confirmed correct.
Answer: 10%
Using SP=CP×(1+X/100)×0.75 and the given profit condition, the markup percentage X=10%.
Answer: 18%
Assuming equal cost prices for both articles: average profit = (12+x)/2 = 15 → 12+x=30 → x=18%.
Q10. Ratio of CP pen : pencil. Additional selling conditions given. Find the selling price.
Answer: ₹15
After setting up the cost price ratio for pen and pencil and applying the given profit/loss conditions, the required selling price is ₹15.
Q11. 200 bananas at ₹12/dozen. 50 unfit. Sell remaining at what price/dozen to get 5% gain?
Answer: 16.8
Cost=200 bananas×(₹12/dozen÷12)=₹200. Required revenue=200×1.05=₹210. Remaining=150 bananas=150/12 dozen. Selling price=₹210÷(150/12)=₹210×12/150=₹16.8 per dozen.
Q12. Marked price = 2× cost price. Find profit% if sold at 40% discount.
Answer: 20%
MP=2×CP. At 40% discount: SP=MP×0.60=2CP×0.60=1.2CP. Profit=(SP-CP)/CP×100=(0.2CP/CP)×100=20%.
Q13. On selling at 15% discount, shopkeeper incurs some loss. Find percentage loss.
Answer: 20.6% Loss
Using the given marked price, discount of 15%, and cost price relationship, the computed percentage loss is 20.6%.
Answer: 25
MP=1.5×CP. SP at 20% disc=1.2×CP. Profit=0.2×CP=40 → CP=200, MP=300. At 25% disc: SP=300×0.75=225. Profit=225-200=25.