Today's Daily Quiz is Live — Test your knowledge & improve your rank
  • 🇬🇧 English
  • 🇮🇳 हिन्दी
  • 🇮🇳 বাংলা
  • 🇮🇳 தமிழ்
  • 🇮🇳 తెలుగు
  • 🇮🇳 मराठी
  • 🇮🇳 ગુજરાતી
  • 🇮🇳 ಕನ್ನಡ
|
Quizer.in
  • Home
  • Quizzes
    • Daily Quiz
    • Monthly Challenge
    • Quiz Categories

    • Leaderboard
  • Puzzles
  • Exams
    • Teaching Exams
      CTET Bihar STET BPSC Teacher KVS
    • Banking Exams
      IBPS PO IBPS Clerk SBI PO SBI Clerk
    • SSC Exams
      SSC CGL SSC CHSL SSC GD
    • Railway Exams
      RRB NTPC RRB Group D
    • UPSC & Civil Services
      UPSC Civil Services
    • Defence Exams
      NDA CDS
    • Other Exams
      BPSC ANM NVS Miscellaneous

    • Explore All Exams
  • Study Resources
    • Mock Tests
    • General Knowledge
    • Current Affairs
    • Career & Skills
    • Exam Syllabus
    • Study Materials
    • English & Languages
    • Interview Prep
    • Tutorials
  • More
    • Jobs & Career
    • Blog
    • Formula Book

    • Daily Facts
    • Full Forms

    • Build Your Website
Get Started
Search Quizer.in
Quizzes, exams, jobs, study material & more
Please enter a search term.
QUICK SEARCH
  1. Puzzles
  2. Logical Puzzles
  3. Puzzle
Logical Puzzles Medium 1 min

A library has books numbered 1 through 50. Every fifth book is placed on a special shelf. How many books are on the special shelf?

Hint
Count the multiples of 5 from 1 to 50.

Answer

10 books.

Explanation

The special books are 5, 10, 15, ..., 50. There are 50 ÷ 5 = 10.

Step-by-Step Solution

50 ÷ 5 = 10.

More Puzzles

6 puzzles
Six people A, B, C, D, E and F sit in a row. A sits immediately to the left of B. C sits immediately to the right of D. E sits at the extreme left. F sits at the extreme right. Who occupies the two middle positions?
18 views Logical Puzzles
Medium
Five students P, Q, R, S and T scored different marks. P scored more than Q but less than R. S scored less than Q. T scored more than R. Who scored the highest and who scored the lowest?
15 views Logical Puzzles
Hard
Four tasks W, X, Y and Z must be completed one at a time. W must be before X. Y must be before Z. X must be before Y. Which task must be completed third?
26 views Logical Puzzles
Hard
Seven runners finish a race. A finishes before B. B finishes before C. D finishes after C. E finishes before A. F finishes after D. G finishes before E. Who must finish before everyone else?
17 views Logical Puzzles
Expert
Five people A, B, C, D and E stand in a line. A is immediately before B. C is somewhere after B. D is at the extreme right. E is not next to D. Who must be at position 3?
12 views Logical Puzzles
Medium

Challenge Yourself

Want another challenge?

Try Random Puzzle

Puzzle Statistics

Difficulty
Medium
Views
14

Quizer.in

Quizer.in is a comprehensive education and career platform for students and competitive exam aspirants. We provide free online quizzes, daily and monthly challenges, mock tests, previous year questions (PYQs), study notes, MCQs, brain puzzles, and other exam preparation resources. Stay updated with the latest Government Jobs, Admissions, Admit Cards, Results, Answer Keys, Current Affairs, and Exam Notifications, all in one place.

Total Visits: 96K
Company
  • Home
  • About Us
  • Contact Us
  • FAQ
  • Privacy Policy
  • Terms
  • Disclaimer
  • Sitemap
  • Build Website
Practice & Tests
  • Mock Test
  • Online Quizzes
  • Daily Challenge
  • Monthly Challenge
  • Leaderboards
  • GK Quizzes
  • Exams Quizzes
  • Online Puzzles
  • Did You Know?
Resources
  • Blogs
  • Current Affairs
  • General Knowledge
  • Career & Skills
  • Study Notes
  • English & Languages
  • Interview Prep
  • Latest Tutorials
  • Full Forms
Jobs & Career
  • Latest Jobs
  • Admit Card
  • Results
  • Admission
  • Answer Key
  • Scholarship
  • Govt Schemes
  • Exam Syllabus
Top Exams
SSC CGL SSC CHSL SSC GD IBPS PO SBI PO RRB NTPC RRB Group D CTET UPSC CSE NDA
Subscribe

Get daily quizzes & current affairs updates

Follow Us

© 2026 Quizer.in. All Rights Reserved.
Content protected under DMCA. Unauthorized copying or reproduction prohibited.
Home Quizzes Puzzles Exams Login