alleryकोणत्याही विषम पूर्ण वर्ग संख्येला 8 ने भागल्यास नेहमी कोणती बाकी उरते?
A3
B5
C1
D7
Answer & Solution
Correct answer: C. 1
प्रत्येक विषम वर्ग संख्या ही 8 च्या सापेक्ष 1 शी समशेष (1 modulo 8) असते, ज्यामुळे 1 ही बाकी उरते.
Keep practising Number System
Browse all Number System questions for RRB NTPC, or explore more Mathematics topics.
Related questions
RRB NTPC · Number Values and CountsRRB NTPC · Integer Divisibility RulesRRB NTPC · Classifying Basic NumbersWhich of the following is a composite number?When a number is divided by 8, the quotient is 12 and remainder is 5. What is the number?How many prime numbers are there between 1 and 20?What is the place value of 5 in the number 25,489?Which of the following numbers is divisible by 9?