NUMBER SERIES

Number Series Fully solved questions with complete explanation for written test, interview, competitive exams and entrance test. This section is very useful for those who are preparing for competitive exams such as Written test of IT companies,Bank Exams, CAT Exams, GATE Exams, Railway Exams, SSC, UPSC, Defence and many more.

Q. In the given series find the number which is wrong: 27,36,45,60,71,99

  • A) 27
  • B) 45
  • C) 60
  • D) 71
Q. In the given series find the number which is wrong: 2,3,4,5,6,8,10,13,16,22

  • A) 22
  • B) 8
  • C) 13
  • D) 4
Q. In the given series find the number which is wrong:: 2,3,6,18,108,1942

  • A) 6
  • B) 18
  • C) 1942
  • D) 3
Q. 1, 3, 4, 8, 15, 27, __

  • A) 60
  • B) 53
  • C) 50
  • D) 43
Q. Find the next number: 30.5, 31, 30, 0, 67.2, 67, 70, 100, 183.9

  • A) 84
  • B) 90
  • C) 184
  • D) 200
Q. What is the next number of this series: 0,1,1,2,3,5,8,13

  • A) 17
  • B) 19
  • C) 21
  • D) 23
Q. find the number occurred in the ? mark 9,19,40,83,?,345,696

  • A) 162
  • B) 170
  • C) 175
  • D) 166
Q. find the number occurred in the question mark 980,484,236,112,50,?,3.5

  • A) 25
  • B) 17
  • C) 21
  • D) 19
Q. Find the number occurred in the ? mark
8,9,20,63,256,1285,?


  • A) 6430
  • B) 7450
  • C) 7716
  • D) 7746
Q. Find the number occurred in the ? mark
1015,508,255,129,66.5,?,20.875


  • A) 34.50
  • B) 35
  • C) 35.30
  • D) 35.75
Today's Challenging Question
Q. Ajay & Bimal can do a price of work in 10 days, Bimal & Chetan can do in 15 days and Chetan and Ajay in 20 days. They work together for 6 days and then Ajay leaves and now Bimal & Chetan work together for 4 more days. If Bimal leaves, how long will Chetan take to finish the work?
A) 12 days
B) 10 days
C) 16 days
D) none
1 members solved