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ꯄ꯭ꯔꯥꯏꯝ ꯅꯝꯕꯔ ꯀꯌꯥꯅꯥ 20 ꯗꯒꯤ ꯍꯦꯜꯂꯤꯕꯅꯣ?

A8
B6
C9
D7
Answer & Solution
Correct answer: A. 8
20ꯒꯤ ꯃꯈꯥꯗꯥ ꯂꯩꯕꯥ ꯄ꯭ꯔꯥꯏꯃꯁꯤꯡ ꯑꯁꯤ 2, 3, 5, 7, 11, 13, 17 ꯑꯃꯁꯨꯡ 19ꯅꯤ, ꯃꯁꯤꯅꯥ... ꯅꯤꯄꯥꯜ.
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