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Quantitative Aptitude

Number System

10 questions across 5 exam years. Answers for this topic

Quick revision: Number SystemRules, shortcuts, how it is asked, worked examples and traps
Per paper
~0.3
Years asked
5 of 10
Past questions
10

12 Sep 2020 · shift not stated

IBPSGuide

Q-NUM-4Q.28

There are two numbers. When 40% of the first number is added to second number, the resultant number is 90% of first number. What is the difference between the value of two numbers?

  1. A.40
  2. B.50
  3. C.30
  4. D.60
  5. E.Cannot be determined