Quantitative Aptitude :: Number System Problems And Answers

Number System Formulaes

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1. What is the place value of 7 in the numeral 2734? 

A. 70 B. 7
C. 700 D. 7.00

2. Find the product of the local value and absolute value of 4 in 564823

A. 1600 B. 8000
C. 16000 D. 12000

3. Find the product of the place value and face value of 3 in 5769354

A. 900 B. 9000
C. 90 D. 9

4. What is the least value of x, so that 23x57 is divisible by 3.

A. 2 B. 0
C. 1 D. 3

5. What is the least value of p, so that 123p578 is divisible by 11

A. 7 B. 8
C. 6 D. 5

6. Find the prodect of the local value and absolute value of 4 in 23468

A. 400 B. 1600
C. 1200 D. 80

7. What is the least value of x. So that 23x57 is divisible by 3.

A. 2 B. 0
C. 1 D. 3

8. What is the least value of x, So that 2x5472 is divisible by 9

A. 7 B. 8
C. 9 D. 3

9. What is the least value of k. So that 123k578 is divisible by 11.

A. 8 B. 7
C. 5 D. 6

10. Which is the following is divisible by 11.

A. 4305 B. 4825
C. 4805 D. 4905




Related Topics

Permutations
Coordinate Geometry
Partnership
Problems Based on Number
Number System
Averages




Who are all can get the advantages from this Number System Question and Answers section?

Those are all planning for any competitive examinations can use this segment to enhance their abilities.

  • L.I.C/ G. I.C Competitive Exams
  • Career Aptitude Test (IT Companies) and etc.
  • Defence Competitive Exams
  • Common Aptitude Test (CAT)
  • UPSC Competitive Exams
  • Bank Competitive Exam
  • SSC Competitive Exams
  • Railway Competitive Exam
  • University Grants Commission (UGC)