Mu Sigma Latest Paper

MU SIGMA PAPER

Q. No.1: The average age of a class of 39 students is 15 years .If the age of the teacher be included, then the average increases by 3 months. Find the age of the teacher.

A. 25 years

B. 27 years

C. 35 years

D. 28 years

Q. No.2: The average of six numbers is 30.If the average of first four is 25 and that of last three is 35, the fourth number is?

A. 25

B. 30

C.35

D.40

Q. No.3: The average of eight numbers is 14. The average of six of these numbers is 16.The average of the remaining two numbers is?

A.4

B. 8

C.16

D. None

Q. No.4: The average age of 30 students is 9 years .If the age of their teacher is included, it becomes 10 years. The age of the teacher (in years) is?

A. 27

B. 31

C. 35

D. 40

Q. No.5: The average age of a class of 39 students is 15 years .If the age of the teacher be included, then the average increases by 3 months .Find the age of the teacher.

A. 25 years

B. 27 years

C. 35 years

D. 28 years

Q. No.6: The average of six numbers is 30.If the average of first four is 25 and that of last three is 35, the fourth number is?

A. 25

B. 30

C.35

D.40

Q. No.7: 2 is what percent of 50?

A.2%

B.10%

C.100%

D.4%

Q. No.8: 5% of (25% of Rs. 1600) is?

A.Rs. 5

B.Rs. 17.50

C. Rs. 20

D.Rs. 25

Q. No.9: In an examination, 35% of the students passed and 455 failed. How many students appeared for the examination?

A. 490

B. 700

C. 845

D. 1300

Q. No.10: At an election a candidate who gets 84% of the votes is elected by a majority of 476 votes. What is the total number of votes polled?

A. 672

B. 700

C. 749

D. 848