Start learning →

HCF ꯑꯁꯤ 16, 72 ꯑꯃꯁꯨꯡ 28 ꯍꯥꯌꯕꯁꯤ ꯀꯔꯤꯅꯣ?

A3
B4
C2
D1
Answer & Solution
Correct answer: B. 4
1. 16 = 2^4, 72 = 2^3 x 3^2, 28 = 2^2 x 7. 2. ꯀꯃꯟ ꯄ꯭ꯔꯥꯏꯝ ꯐꯦꯛꯇꯔ ꯑꯁꯤ 2ꯅꯤ, ꯈ꯭ꯕꯥꯏꯗꯒꯤ ꯅꯦꯝꯕꯥ ꯄꯥꯋꯔ 2^2 = 4. 3. ꯑꯗꯨꯅꯥ HCF = 4. _ꯁꯣꯔꯁ: ꯑꯥꯔ.ꯑꯥꯔ.ꯕꯤ.ꯒꯤ ꯒ꯭ꯔꯨꯞ ꯗꯤ ꯁꯤ.ꯏ.ꯑꯦꯟ.-02/2018 ꯄꯤ.ꯋꯥꯏ.ꯀ꯭ꯌꯨ., ꯀ꯭ꯌꯨ.25._.
Practise this question with Quill — RRB NTPC →

Keep practising LCM and HCF

Browse all LCM and HCF questions for RRB NTPC, or explore more Mathematics topics.

Start a LCM and HCF lesson →