590 views
If the cost price is $80 and profit is 25%, what’s the selling price?
8 months ago
Questions & Answers
609 views
A man buys goods for $900 and sells them for $1,200. What’s his profit percentage?
8 months ago
378 views
If a $200 item is discounted 25% and then taxed 10%, what’s the final cost?
8 months ago
619 views
A shirt priced $50 has a 10% discount. What’s the final price?
8 months ago
551 views
A product costs $100 and is sold at a 20% profit. What is the selling price?
8 months ago
465 views
You have a 1-liter and a 2-liter cup and unlimited water. How to get exactly 1.5 liters?
8 months ago
319 views
Two trains start 100 km apart, speeds 40 and 60 km/h toward each other. When they meet, how far has a fly flying at 80 k...
8 months ago
562 views
A rectangle measures 6 by 10; how many squares of side 2 fit without overlap?
8 months ago
411 views
You cut a cake into 8 equal pieces with only 3 cuts. How?
8 months ago
614 views
A digital clock displays time using three 7-segment digits (H:MM from 1:00–9:59). How many segments are lit at 1:11?
8 months ago
393 views
You have 9 balls; one is heavier. Minimum balance weighings to find it?
8 months ago
535 views
A man dies on his 24th birthday from old age. How?
8 months ago
372 views
You meet two people from a “truth-tellers/liars” island. One says, “We are both liars.” What are they?
8 months ago
303 views
A snail climbs 3 ft by day, slips 2 ft by night up a 10 ft well. Days to escape?
8 months ago
322 views
You have 12 coins; one is counterfeit (heavier or lighter). With 3 weighings, can you find it and know if it’s heavier o...
9 months ago
439 views
A cube is painted on all sides and cut into 27 small cubes. How many have exactly one face painted?
9 months ago
549 views
Three people check into a $30 room. Clerk later returns $5; bellboy keeps $2 and gives $1 each back. They paid $27; plus...
9 months ago
427 views
You have two ropes that each burn in 1 hour but not at a uniform rate. How to measure 45 minutes?
9 months ago
643 views
You have 10 bags of coins; one bag has counterfeit coins weighing 9 g each; real coins weigh 10 g. With one weighing, ho...
9 months ago
591 views
A merchant can place 8 large boxes or 10 small boxes in a carton. Each shipment is one full carton. He sent 96 boxes tot...
9 months ago