Get Started
1190

Q: In following number series only one number is wrong. Find out that wrong or odd number in the series? 6, 78, 858, 7722, 54055, 270270

  • 1
    270270
  • 2
    54055
  • 3
    7722
  • 4
    858
  • Show Answer
  • Workspace

Answer : 2. "54055"
Explanation :

Answer: B) 54055 Explanation: Here the given series follows a pattern that, multiplying the number with odd numbers in decreasing order starting with 13. That is,   6 × 13 = 78   65 × 11 = 858   858 × 9 = 7722   7722 × 7 = 54054   54054 × 5 = 270270   Hence, the wrong number is 54055

Previous Next
Quantitative Aptitude CAT Bank Exams IIT JEE GATE Books and Authors

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today