# Mu-Sigma Placement paper For Graduates Part-2

**11. x% of y is y% of ?**

(a) x/y

(b) 2y

(c) x

(d) can’t be determined

**12. A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary ?**

(a) Rs.500

(b) Rs.1500

(c) Rs.1000

(d) Rs. 900

**13. A puts a share of 1/3, B puts a share of 1/2, and the remaining share is **

**put by c, and start a business their total profit is Rs 4800, what is the share of A?**

(a) 600

(b) 800

(c) 400

(d) 200

**14. 15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?**

(a) 30

(b) 20

(c) 19

(d) 29

**15. The difference b/w the compound interest payble half yearly and the simple interest on a certain sum lent out at 10% p.a for 1 year is Rs 25. What is the sum?**

(a) Rs. 15000

(b) Rs. 12000

(c) Rs. 10000

(d) none of these

**16. what does the hexanumber E78 in radix 7.**

(a) 12455

(b) 14153

(c) 14256

(d) 13541

(e) 131112

**17. Q is not equal to zero and k = (Q x n – s)/2 find n?**

(a) (2 x k + s)/Q

(b) (2 x s x k)/Q

(c) (2 x k – s)/Q

(d) (2 x k + s x Q)/Q (e) (k + s)/Q

**18. How many mashes are there in 1 squrare meter of wire gauge if each mesh**

**is 8mm long and 5mm wide ?**

(a) 2500

(b) 25000

(c) 250

(d) 250000

**19. What is the smallest number by which 2880 must be divided in order to make it into a **

**perfect square ?**

(a) 3

(b) 4

(c) 5

(d) 6

**20. A cylinder is 6 cms in diameter and 6 cms in height. If spheres of the same size are made from the material obtained, what is the diameter of each sphere?**

(a) 5 cms

(b) 2 cms

(c) 3 cms

(d) 4 cms

(100)