Question
[31]. Two ribbons of prime lengths, 29 cm and 23 cm, are to be cut into the longest possible equal pieces with nothing left over. Because both lengths are prime, what is the greatest equal piece length that divides both? / अभाज्य लंबाइयों वाली दो रिबनें, 29 सेमी और 23 सेमी, बिना कुछ बचे सबसे लंबी संभव बराबर टुकड़ों में काटनी हैं। चूँकि दोनों लंबाइयाँ अभाज्य हैं, दोनों को विभाजित करने वाली सबसे बड़ी बराबर टुकड़ा-लंबाई कितनी है?
Option 1 : 1
Detailed Solution
सही उत्तर 1 है।
The greatest common divisor of two distinct primes is 1: gcd(29, 23) = 1, since neither prime divides the other. / दो भिन्न अभाज्य संख्याओं का महत्तम समापवर्तक 1 होता है: gcd(29, 23) = 1, क्योंकि कोई भी अभाज्य दूसरे को विभाजित नहीं करता।
- ->SSC CGL Admit Card 2026Download Tier — 1 Hall Ticket Region — wise, Exam Day Rules
- ->SSC CGL Exam Date 2026Tier — 1 Schedule (30 Sep–30 Oct), Shifts, City Slip & Admit Card Dates
- ->SSC CGL Exam Date 2026Tier — 1 Schedule (30 Sep–30 Oct), Shifts, City Slip & Admit Card Dates
- ->SSC CGL 2026 Notification Out10,731 Vacancies, Apply Online, Exam Dates, Eligibility
- ->SSC GD Physical Test 2026PET/PST Running, Height, Chest Standards, Dates
- ->SSC GD Constable Cut Off 2026 OutState — wise, Category — wise Cut Off Marks (Male/Female)
- ->SSC GD Constable Result 2026 Out1,97,408 Candidates Shortlisted for PET/PST — Check Merit List PDF
- ->RRB NTPC Cut Off 2026Expected CBT — 1 Cut Off, Previous Year Cut Offs (Zone — wise)
Recommended Test Series
Attempt full-length mock tests, sectional papers & All India Rank
AIIMS CRE Social Security Officer, Manager Grade-II & Superintendent Test Series 2026
AIIMS CRE Social Security Officer, Manager Grade-II & Superintendent Test Series 2026
20 Total Tests
- •20 Full Test (Prelims)
SSC GD Constable Test Series
SSC GD Constable Test Series
145 Total Tests
- •15 Full Test (Prelims)
- •50 Sectional Test
- •55 Chapter Test
- +25 more tests
DSSSB Junior Scientific Assistant (LieDetection) Test Series 2026 | 25+ Mock Tests
DSSSB Junior Scientific Assistant (LieDetection) Test Series 2026 | 25+ Mock Tests
120 Total Tests
- •20 Full Test (Prelims)
- •100 Sectional Test
AIIMS CRE Assistant Security Officer Test Series 2026
AIIMS CRE Assistant Security Officer Test Series 2026
70 Total Tests
- •20 Full Test (Prelims)
- •50 Sectional Test
More Mock Test Questions
[1]. Passage: The village school in the delta no longer counts its children in September. Each monsoon now brings water that stays longer, s...
[2]. Passage: The village school in the delta no longer counts its children in September. Each monsoon now brings water that stays longer, s...
[3]. Passage: The village school in the delta no longer counts its children in September. Each monsoon now brings water that stays longer, s...
[4]. Passage: The village school in the delta no longer counts its children in September. Each monsoon now brings water that stays longer, s...
[5]. Passage: The village school in the delta no longer counts its children in September. Each monsoon now brings water that stays longer, s...
[6]. Choose the correct article: ___ honest mistake can still teach ___ important lesson.
[7]. Choose the correct preposition: The committee insisted ___ examining the evidence before deciding.
[8]. The word 'resilient' is closest in meaning to
prepsnap.in • Mock TestQuestion:
[31]. Two ribbons of prime lengths, 29 cm and 23 cm, are to be cut into the longest possible equal pieces with nothing left over. Because both lengths are prime, what is the greatest equal piece length that divides both? / अभाज्य लंबाइयों वाली दो रिबनें, 29 सेमी और 23 सेमी, बिना कुछ बचे सबसे लंबी संभव बराबर टुकड़ों में काटनी हैं। चूँकि दोनों लंबाइयाँ अभाज्य हैं, दोनों को विभाजित करने वाली सबसे बड़ी बराबर टुकड़ा-लंबाई कितनी है?
Correct Answer: 1
The greatest common divisor of two distinct primes is 1: gcd(29, 23) = 1, since neither prime divides the other. / दो भिन्न अभाज्य संख्याओं का महत्तम समापवर्तक 1 होता है: gcd(29, 23) = 1, क्योंकि कोई भी अभाज्य दूसरे को विभाजित नहीं करता।