Find the Missing Number in the series 1, 6, 13, 22, 33 ?

Related Mcqs:

1. Find the average of the series : 312, 162, 132, 142 and 122?

   A. 194
   B. 174
   C. 162
   D. 186

2. In a series of six consecutive even numbers, the sum of the second and sixth numbers is 24. What is the fourth number?

   A. 8
   B. 12
   C. 6
   D. 14
   E. None of these

3. A single discount equivalent to the discount series of 20%, 10% and 5% is_______?

   A. 25%
   B. 30%
   C. 31.6%
   D. 33.5%

4. A discount series of 10%, 20% and 40% is equal to a single discount of:_________?

   A. 50%
   B. 56.8%
   C. 60%
   D. 70.28%

5. Find out the wrong number in the series : 1, 1, 2, 6, 24, 96, 720

   A. 6
   B. 24
   C. 96
   D. 720

6. complete the series: 4.8.9.13.14.18._______?

   A. 22
   B. 32
   C. 11
   D. 19

   Submitted by: Mudasir Hussain

7. The average salary of workers in an industry is Rs.200 the average salary of technicians being Rs.400 and that of non-technicians being Rs.125. What is the total number of workers?

   A. 250
   B. 275
   C. 550
   D. 400

8. Three years ago the average age of a family of six members was 19 years. A boy have been born, the average age of the family is the same today. What is the age of the boy?

   A. 1 year
   B. 1.5 years
   C. 2 years
   D. 2.5 years

9. The total marks obtained by a student in Mathematics and Physics is 60 and his score in Chemistry is 20 marks more than that in Physics. Find the average marks scored in Mathematics and Chemistry together.

   A. 40
   B. 30
   C. 25
   D. Data inadequate

10. The average age of students of a class is 15.8 years. The average age of boys in the class is 16.4 years and that of the girls is 15.4 years. The ration of the number of boys to the number of girls in the class is___________?

    A. 1:2
    B. 2:3
    C. 3:4
    D. 3:5