1. In a mixture the ratio of apples,peaches and grapes is 6:5:2. If the total mixture is 39 pounds then what is the difference between apples and grapes?? Ans: 12 pounds
2. A man goes to his office at a certain time. If his waking speed is 5kmh then he is 7 minutes late. When his speed is 6kmh he reaches 5minutes before. How far his office from his house? Ans: 6 km
3. A man deposits 5000 tk at 5% annual interest for six months. In every six months he withdraws tk 500 from his principal plus interest earned. What is the total amount of interest he received? Ans: 237
4. A man interest and wages from his investment tk 5000. If he invests double then the wages increased 50% and total amount is tk 8000. What is his actual income in terms of wages and interest? Ans: 4000 tk n 1000 tk
5. 20 men can finish a work in 30 days. After how many days can 5persons leave the work and the remaining work can be finished in 35 days? Ans: 15 days
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