Company: nvidia_7oct
Difficulty: medium
The number of different (unique, but need not make sense) words that can be formed from the letters of the word COCOON is: 120 60 720 30 3 men can dig a trench 3 feet deep working for 3 hours a day in 3 days. How deep a trench can 6 men dig working for 6 hours a day for 6 days? 12 18 24 36 A shopkeeper purchased a few apples at 10 rupees per apple. He sells half the apples at 14 rupees per apple. The remaining apples start to decay, so he sells them at only 8 rupees per apple. What is his profit/loss percentage in the overall transaction? 5% 10% 15% 20% Two men, A and B, are standing 100 km away from each other. At a certain time, A starts running towards B at 20 kmph. At the same time, B starts running away from A at 10 kmph. At the same time, a Bee sitting on the shoulder of A starts flying at the speed of 50 kmph towards B. It touches B, and starts flying back towards A. It touches A and then starts flying back towards B. It does this until both A and B meet. How much is the distanc