A small town's industries have a total turnover of Rs. 25,00,000. If the town council plans to raise Rs.170,000 through octroi levy, what % levy should it charge on the industries?

1389

---

X and Y are partners in a business. X invests 300 for 12 months and Y invested 600 for 6 months. If they gain a profit of 700 at the end of one year, what is X's share?

1971

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A contractor employed 200 men to complete a strip of highway in 200 days. After 150 days he found that only 3/5th of the strip is complete. How many additional men should be employed to complete the work on time?

1675

---

A sum of money doubles itself in 4 years at simple interest, in how many years, it would become 7 times of itself?

1339

---

720 buses operate from a depot, but 168 are being repaired. What percentage of the total that are in service?

1804

---

Tell me something about data mining? Where is it used? Can you tell its 3 applications?

29

---

Can you name all the physical layers in networking?

1172

---

What is the difference between alternator and generator?

1305

---

Which motor connection is preferable star-delta or delta-star?

1086

---

Why do we mostly prefer to generate and distribute electricity in 3 phase and not in 4 phase or 5 phase?

1212

---

explain the difference between LIFO and FIFO?

1207

---

According to you which is the most important OSI layer?

1139

---

Can you name the different types of processor?

1161

---

Do you know the concept of hashing?

1130

---

Name the hydrocarbon having the poorest oxidation stability.

1050

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