allery156, 312 ꯑꯃꯁꯨꯡ 195ꯒꯤ HCF ꯑꯁꯤ:
A3
B39
C78
D13
Answer & Solution
Correct answer: B. 39
1. 156 = 2^2 x 3 x 13, 312 = 2^3 x 3 x 13, 195 = 3 x 5 x 13.
2.ꯀꯃꯟ ꯐꯦꯛꯇꯔꯁꯤꯡ ꯑꯁꯤ 3 ꯑꯃꯁꯨꯡ 13ꯅꯤ 3.ꯑꯩꯆ.ꯁꯤ.ꯑꯦꯐ.= 3 x 13 = 39._ꯁꯣꯔꯁ : ꯑꯥꯔ.ꯑꯥꯔ.ꯕꯤ.ꯒꯤ ꯒ꯭ꯔꯨꯞ ꯗꯤ ꯁꯤ.ꯏ.ꯑꯦꯟ.-02/2018 ꯄꯤ.ꯋꯥꯏ.ꯀ꯭ꯌꯨ., ꯀ꯭ꯌꯨ.64._
Keep practising LCM and HCF
Browse all LCM and HCF questions for RRB NTPC, or explore more Mathematics topics.
Related questions
RRB NTPC · HCF and LCM CalculationsFind the Least Common Multiple (LCM) of the numbers 12 and 18:Find the Highest Common Factor (HCF) of 24 and 36:RRB NTPC · Find LCM of Number PairsFor a > b, common divisors of a and b are identical to common divisors of b andFor any positive integer a, what is the value of gcd(a, a)?How is the least common multiple of a and b computed using their GCD?Two positive integers are coprime or relatively prime if their GCD equals