A trader defaults 20% in buying. What is effective loss? A. 20% B. 45% C. 44% D. 48% Explanation: Combined percentage effect.
A trader owes Rs. 10028 after one year. What is the settlement amount? A. Rs. 9025.20 B. Rs. 9200 C. Rs. 9600 D. Rs. 9560 Explanation: Discounting future value.
A trader marks the price 30% above the cost and gives a discount. Final price is ____. A. Rs. 2250 B. Rs. 2000 C. Rs. 2150 D. Rs. 2200 Explanation: Net effect calculation.
A trader marks the price 20% above the cost. Final price is ____. A. Rs. 60000 B. Rs. 75000 C. Rs. 68400 D. Rs. 78400 Explanation: Direct percentage increase.
A trader marks goods 20% above cost and gives 10% discount. Gain percent is ____. A. 10% B. 8% C. 5% D. 6% Explanation: Effective gain = 8%.
Chocolates are distributed among boys and girls. What is the ratio? A. 70:50 B. 60:60 C. 50:70 D. 40:80 Explanation: Equal distribution.
A pipe fills a cistern in 8 hours and empties in 16 houRs. Net time to fill? A. 8 B. 10 C. 16 D. 24 Explanation: Net rate = 1/16.
A team of eight enters a competition. Total score is ____. A. 625 B. 665 C. 632 D. 656 Explanation: Aggregate calculation.
A tap fills a tank in 6 houRs. After half filled, three more taps are opened. Total time is ____. A. 3 hr 15 min B. 3 hr 45 min C. 4 hr D. 4 hr 15 min Explanation: Rate increases after half fill.
A tap fills a tank in 32 min and empties in 16 min. Net fill time is ____. A. 12 min B. 14 min C. 16 min D. 20 min Explanation: Net rate = difference.