Here you will find Mu Sigma Placement Papers May 2013 with Solutions and Paper Pattern, which would help you in acquiring job in the company.

**Mu Sigma Placement Paper May 2013:-**

**Q. 01:** If 9x-3y=12 and 3x-5y=7 then 6x-2y = ?

a) -5

b) 4

c) 2

d) 8

**Ans: **d

**Q. 02: **The price of a product is reduced by 30% . By what percentage should it be increased to make it 100%?

**Ans: **42.857%

**Q. 03: **There are 6 red shoes & 4 green shoes . If two of red shoes are drawn what is the probability of getting red shoes?

**Ans:** 6c2/10c2

**Q. 04:** If A/B = 3/5,then 15A = ?

**Ans:** 9B

**Q. 05: **City A's population is 68000, decreasing at a rate of 80 people per year. City B having population 42000 is increasing at a rate of 120 people per year. In how many years both the cities will have same population?

**Ans: **130 years

**Q. 06: **There are two circles, one circle is inscribed and another circle is circumscribed over a square. What is the ratio of area of inner to outer circle?

**Ans:** 1 : 2

**Q. 07: **A can have a piece of work done in 8 days, B can work three times faster than the A, C can work five times faster than A. How many days will they take to do the work together ?

a) 3 days

b) 8/9 days

c) 4 days

d) can't say

**Ans: **b

**Q. 08:** Pipe A can fill a tank in 30 mins and Pipe B can fill it in 28 mins.If 3/4th of the tank is filled by Pipe B alone and both are opened, how much time is required by both the pipes to fill the tank completely?

**Q. 09: **Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes by him. What is the length of faster train?

a) 100m

b) 75m

c) 120m

d) 50m

**Ans:** b

**Q. 10: ** The population of a city increases @ 4% p.a. There is an additional annual increase of 4% of the population due to the influx of job seekers, find the % increase in population after 2 years?