SSC CGL Average Questions with Detailed Solutions

Get SSC CGL Average Questions to prepare for your upcoming exam. Solve the most expected questions and detailed solutions that can be asked in the exam.

Important SSC CGL Average Questions

Q1.

In a family of three, P is A’s father and K is the paternal grandfather of A. How is K related to P?

  • A.

    Mother

  • B.

    Grandson

  • C.

    Son

  • D.

    Father

Q2.

The average of 5 consecutive odd numbers is 63. Which of the following is the largest number among them?

  • A.

    65

  • B.

    69

  • C.

    67

  • D.

    71

Q3.

The average of first 120 odd natural numbers, is

  • A.

    120

  • B.

    119.5

  • C.

    120.5

  • D.

    121

SSC CGL Average Questions
Q4.

There are 120 hens in a poultry. Due to the addition of 140 more hens, the expenses of the poultry increase by Rs. 4050 while the average expenditure per hen diminishes by Rs. 3. What was the original expenditure of the poultry?

  • A.

    Rs. 4780

  • B.

    Rs. 4540

  • C.

    Rs. 4140

  • D.

    Rs. 4350

Q5.

The sum of five numbers is 655. The average of the first two numbers is 77 and the third number is 123. Find the average of the remaining two numbers?

  • A.

    189

  • B.

    200

  • C.

    190

  • D.

    201

Q6.

In a match, average runs scored by 4 batsmen is 61. If the runs scored by 3 batsmen are 68, 31 and 27 respectively, then how many runs did the fourth player score?

  • A.

    130

  • B.

    112

  • C.

    118

  • D.

    121

SSC CGL Average Questions
Q7.
The average price of 80 mobile phones is Rs.30,000. If the highest and lowest price mobile phones are sold out then the average price of remaining 78 mobile phones is Rs. 29,500. The cost of the highest mobile is Rs.80,000. The cost of lowest price mobile is?
  • A.Rs.18000
  • B.Rs.15000
  • C.Rs. 19000
  • D.Can't be determined
Q8.

The average height of 15 boys out of a class of 50 is 160 cm. If the average height of the remaining boys is 168 cm, the average height (in cm) of all the boys of the class is:​

  • A.

    165

  • B.

    165.6

  • C.

    166.6

  • D.

    164

Q9.

If the average age of three persons is 56 years and their ages are in the ratio 2 : 5 : 7, then find the age of the youngest person.

  • A.

    20 years

  • B.

    22 years

  • C.

    24 years

  • D.

    26 years

SSC CGL Average Questions
Q10.
In two successive years, 75 and 50 employees of a company appeared at the departmental examination. Respectively, 84% and 52% of them passed. The average rate of pass percentage is:
  • A.

    41 15\frac15​%

  • B.41%
  • C.

    71%

  • D.

    71 15\frac15​ %

Q11.
The average age of Ruby and Soni is 40 years. The ratio of their ages is 11: 5, respectively. What is the age (in years) of Soni?
  • A.15
  • B.30
  • C.55
  • D.

    25

Q12.
A class of 30 students appeared in a test. The average score of 12 students is 62, and that of the rest is 74. What is the average score of the class?
  • A.70.2
  • B.69.2
  • C.68.2
  • D.67.2
SSC CGL Average Questions
Q13.

There are 50 students in a class. The average marks of 20 students is 70 and the remaining 30 have average marks of 80. Calculate the average score of the whole class.

  • A.

    70

  • B.

    75

  • C.

    76

  • D.

    74

Q14.
Average age of a group of 15 boys is 24 years. A boy having age 13 years leaves the group. A new boy joins the group and the average increases by 1 year. What is the age of the new boy?
  • A.28 years
  • B.25 years
  • C.20 years
  • D.22 years
Q15.
The average age of 12 players and their coach is 32 years. The average age of first 5 players is 28 years and average age of the remaining 7 players is 26 years. What is the age of the coach?
  • A.93 years
  • B.99 years
  • C.91 years
  • D.94 years
SSC CGL Average Questions