alleryꯗꯣꯇꯁꯤꯡꯅꯥ 1, 3, 6, 10, 15 ꯗꯣꯇꯁꯤꯡꯒꯥ ꯂꯣꯌꯅꯅꯥ ꯇ꯭ꯔꯥꯏꯑꯦꯉ꯭ꯒꯂꯁꯤꯡ ꯁꯦꯝꯃꯤ꯫ ꯃꯊꯪꯗꯥ ꯗꯣꯠ ꯀꯌꯥ ꯂꯩꯕꯒꯦ?
A28
B21
C24
D20
Answer & Solution
Correct answer: B. 21
ꯒꯦꯄꯁꯤꯡ ꯑꯁꯤ ꯃꯇꯝ ꯈꯨꯗꯤꯡꯒꯤ ꯑꯃꯗꯥ ꯍꯦꯅꯒꯠꯂꯀꯏ (2, 3, 4, 5), ꯃꯔꯝ ꯑꯗꯨꯅꯥ ꯃꯊꯪꯒꯤ ꯒꯦꯞ ꯑꯁꯤ 6 ꯑꯃꯁꯨꯡ 15 + 6 = 21ꯅꯤ꯫
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